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<title>pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results</title>
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<body style="color:#000000; background-color:#ffffff; font-family: Helvetica, sans-serif; font-size:9pt">
<h1 style="font-size: 14pt">
<a href="http://llvm.org/perf/db_default/v4/nts/19632?compare_to=19593&baseline=18565">pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results</a>
</h1>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black">
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<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Run</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Order</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Start Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Duration</th>
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</thead>
<tr>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/19632">Current</a></td>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/order/11392">198414</a></td>
<td style="padding:5px; padding-left:8px">2014-01-03 14:26:40</td>
<td style="padding:5px; padding-left:8px">4:44:08</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/19593">Previous</a></td>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/order/11368">198395</a></td>
<td style="padding:5px; padding-left:8px">2014-01-03 03:35:58</td>
<td style="padding:5px; padding-left:8px">4:43:44</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/18565">Baseline</a></td>
<td style="padding:5px; padding-left:8px"><a href="http://llvm.org/perf/db_default/v4/nts/order/11031">197552</a></td>
<td style="padding:5px; padding-left:8px">2013-12-18 08:27:56</td>
<td style="padding:5px; padding-left:8px">5:11:43</td>
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</table>
<hr>
<h3>Tests Summary</h3>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black">
<thead>
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Status Group</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" align="right">#</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" align="right"># (B)</th>
</tr>
</thead>
<tr>
<td style="padding:5px; padding-left:8px">Performance Regressions</td>
<td style="padding:5px; padding-left:8px" align="right">18</td>
<td style="padding:5px; padding-left:8px" align="right">21</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">Performance Improvements</td>
<td style="padding:5px; padding-left:8px" align="right">2</td>
<td style="padding:5px; padding-left:8px" align="right">9</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">Unchanged Tests</td>
<td style="padding:5px; padding-left:8px" align="right">1090</td>
<td style="padding:5px; padding-left:8px" align="right">1080</td>
</tr>
<tfoot>
<tr>
<td style="padding:5px; padding-left:8px"><b>Total Tests</b></td>
<td style="padding:5px; padding-left:8px" align="right"><b>1110</b></td>
<td></td>
</tr>
</tfoot>
</table>
<p>
<h3>Run-Over-Run Changes Detail</h3>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Regressions - Compile Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Previous</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.267=3">SingleSource/Regression/C++/EH/ConditionalExpr</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0505">75.00%</td>
<td style="padding:5px; padding-left:8px">0.0160</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0505">75.00%</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.92=3">SingleSource/Benchmarks/Misc/flops-7</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0e0e">60.00%</td>
<td style="padding:5px; padding-left:8px">0.0200</td>
<td style="padding:5px; padding-left:8px">0.0320</td>
<td style="padding:5px; padding-left:8px">0.0028</td>
<td style="padding:5px; padding-left:8px" bgcolor="#79ff79">-11.11%</td>
<td style="padding:5px; padding-left:8px">0.0028</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.161=3">SingleSource/Benchmarks/Misc/fp-convert</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff1818">50.00%</td>
<td style="padding:5px; padding-left:8px">0.0240</td>
<td style="padding:5px; padding-left:8px">0.0360</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.201=3">SingleSource/Benchmarks/Misc/flops-8</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2121">42.86%</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0400</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2121">42.86%</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.476=3">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2d2d">35.71%</td>
<td style="padding:5px; padding-left:8px">0.0560</td>
<td style="padding:5px; padding-left:8px">0.0760</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff9c9c">5.56%</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.475=3">SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff3d3d">28.57%</td>
<td style="padding:5px; padding-left:8px">0.0840</td>
<td style="padding:5px; padding-left:8px">0.1080</td>
<td style="padding:5px; padding-left:8px">0.0051</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff8b8b">8.00%</td>
<td style="padding:5px; padding-left:8px">0.0051</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.286=3">SingleSource/Benchmarks/McGill/queens</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff4646">25.00%</td>
<td style="padding:5px; padding-left:8px">0.0480</td>
<td style="padding:5px; padding-left:8px">0.0600</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2c2c">36.36%</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.390=3">SingleSource/Benchmarks/Misc-C++/oopack_v1p8</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff7272">12.50%</td>
<td style="padding:5px; padding-left:8px">0.1280</td>
<td style="padding:5px; padding-left:8px">0.1440</td>
<td style="padding:5px; padding-left:8px">0.0038</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0038</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.461=3">SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff7272">12.50%</td>
<td style="padding:5px; padding-left:8px">0.1280</td>
<td style="padding:5px; padding-left:8px">0.1440</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.456=3">SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff8686">8.82%</td>
<td style="padding:5px; padding-left:8px">0.1360</td>
<td style="padding:5px; padding-left:8px">0.1480</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.319=3">MultiSource/Benchmarks/Prolangs-C/compiler/compiler</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff9d9d">5.41%</td>
<td style="padding:5px; padding-left:8px">0.4440</td>
<td style="padding:5px; padding-left:8px">0.4680</td>
<td style="padding:5px; padding-left:8px">0.0086</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd5d5">0.86%</td>
<td style="padding:5px; padding-left:8px">0.0086</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.553=3">SingleSource/Benchmarks/Shootout-C++/EH/except</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffa0a0">5.08%</td>
<td style="padding:5px; padding-left:8px">0.2360</td>
<td style="padding:5px; padding-left:8px">0.2480</td>
<td style="padding:5px; padding-left:8px">0.0028</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc7c7">1.64%</td>
<td style="padding:5px; padding-left:8px">0.0028</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.66=3">SingleSource/Benchmarks/Shootout-C++/hash</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffaeae">3.60%</td>
<td style="padding:5px; padding-left:8px">0.4440</td>
<td style="padding:5px; padding-left:8px">0.4600</td>
<td style="padding:5px; padding-left:8px">0.0057</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0057</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.123=3">MultiSource/Benchmarks/mediabench/gsm/toast/toast</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffb9b9">2.60%</td>
<td style="padding:5px; padding-left:8px">1.3840</td>
<td style="padding:5px; padding-left:8px">1.4200</td>
<td style="padding:5px; padding-left:8px">0.0135</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc5c5">1.72%</td>
<td style="padding:5px; padding-left:8px">0.0135</td>
</tr>
</table>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Regressions - Execution Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Previous</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.448=2">SingleSource/Benchmarks/Polybench/datamining/covariance/covariance</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffbdbd">2.29%</td>
<td style="padding:5px; padding-left:8px">5.4043</td>
<td style="padding:5px; padding-left:8px">5.5283</td>
<td style="padding:5px; padding-left:8px">0.0336</td>
<td style="padding:5px; padding-left:8px" bgcolor="#e3ffe3">-0.36%</td>
<td style="padding:5px; padding-left:8px">0.0336</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.440=2">MultiSource/Applications/obsequi/Obsequi</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffbfbf">2.13%</td>
<td style="padding:5px; padding-left:8px">2.0641</td>
<td style="padding:5px; padding-left:8px">2.1081</td>
<td style="padding:5px; padding-left:8px">0.0145</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc8c8">1.54%</td>
<td style="padding:5px; padding-left:8px">0.0145</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.127=2">SingleSource/Benchmarks/McGill/chomp</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcccc">1.30%</td>
<td style="padding:5px; padding-left:8px">0.9241</td>
<td style="padding:5px; padding-left:8px">0.9361</td>
<td style="padding:5px; padding-left:8px">0.0043</td>
<td style="padding:5px; padding-left:8px" bgcolor="#71ff71">-12.69%</td>
<td style="padding:5px; padding-left:8px">0.0043</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.276=2">MultiSource/Benchmarks/VersaBench/dbms/dbms</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcdcd">1.27%</td>
<td style="padding:5px; padding-left:8px">1.2601</td>
<td style="padding:5px; padding-left:8px">1.2761</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc2c2">1.92%</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
</tr>
</table>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Improvements - Compile Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Previous</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.207=3">SingleSource/Benchmarks/Stanford/Oscar</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#60ff60">-16.67%</td>
<td style="padding:5px; padding-left:8px">0.0720</td>
<td style="padding:5px; padding-left:8px">0.0600</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
<td style="padding:5px; padding-left:8px" bgcolor="#76ff76">-11.76%</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.492=3">MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#c0ffc0">-2.05%</td>
<td style="padding:5px; padding-left:8px">1.1681</td>
<td style="padding:5px; padding-left:8px">1.1441</td>
<td style="padding:5px; padding-left:8px">0.0085</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd1d1">1.06%</td>
<td style="padding:5px; padding-left:8px">0.0085</td>
</tr>
</table>
<p>
<h3>Run-Over-Baseline Changes Detail</h3>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Regressions - Compile Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Baseline</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.193=3">SingleSource/Regression/C++/EH/throw_rethrow_test</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0000">133.33%</td>
<td style="padding:5px; padding-left:8px">0.0120</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0048</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff6060">16.67%</td>
<td style="padding:5px; padding-left:8px">0.0048</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.133=3">SingleSource/UnitTests/2006-01-23-UnionInit</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0000">100.00%</td>
<td style="padding:5px; padding-left:8px">0.0120</td>
<td style="padding:5px; padding-left:8px">0.0240</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff1818">50.00%</td>
<td style="padding:5px; padding-left:8px">0.0045</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.267=3">SingleSource/Regression/C++/EH/ConditionalExpr</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0505">75.00%</td>
<td style="padding:5px; padding-left:8px">0.0160</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff0505">75.00%</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.234=3">SingleSource/Benchmarks/Shootout/random</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff1111">57.14%</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0440</td>
<td style="padding:5px; padding-left:8px">0.0048</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2a2a">37.50%</td>
<td style="padding:5px; padding-left:8px">0.0048</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.201=3">SingleSource/Benchmarks/Misc/flops-8</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2121">42.86%</td>
<td style="padding:5px; padding-left:8px">0.0280</td>
<td style="padding:5px; padding-left:8px">0.0400</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2121">42.86%</td>
<td style="padding:5px; padding-left:8px">0.0027</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.286=3">SingleSource/Benchmarks/McGill/queens</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff2c2c">36.36%</td>
<td style="padding:5px; padding-left:8px">0.0440</td>
<td style="padding:5px; padding-left:8px">0.0600</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff4646">25.00%</td>
<td style="padding:5px; padding-left:8px">0.0040</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.465=3">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff3232">33.33%</td>
<td style="padding:5px; padding-left:8px">0.0600</td>
<td style="padding:5px; padding-left:8px">0.0800</td>
<td style="padding:5px; padding-left:8px">0.0067</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0067</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.467=3">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff6464">15.79%</td>
<td style="padding:5px; padding-left:8px">0.0760</td>
<td style="padding:5px; padding-left:8px">0.0880</td>
<td style="padding:5px; padding-left:8px">0.0038</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffa3a3">4.76%</td>
<td style="padding:5px; padding-left:8px">0.0038</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.446=3">SingleSource/UnitTests/Vector/constpool</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff9f9f">5.27%</td>
<td style="padding:5px; padding-left:8px">10.3966</td>
<td style="padding:5px; padding-left:8px">10.9447</td>
<td style="padding:5px; padding-left:8px">0.1847</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcdcd">1.26%</td>
<td style="padding:5px; padding-left:8px">0.1847</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.503=3">MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffbdbd">2.32%</td>
<td style="padding:5px; padding-left:8px">1.2081</td>
<td style="padding:5px; padding-left:8px">1.2361</td>
<td style="padding:5px; padding-left:8px">0.0078</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffdada">0.65%</td>
<td style="padding:5px; padding-left:8px">0.0078</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.508=3">MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc0c0">2.05%</td>
<td style="padding:5px; padding-left:8px">1.1721</td>
<td style="padding:5px; padding-left:8px">1.1961</td>
<td style="padding:5px; padding-left:8px">0.0084</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffe4e4">0.34%</td>
<td style="padding:5px; padding-left:8px">0.0084</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.487=3">MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc6c6">1.66%</td>
<td style="padding:5px; padding-left:8px">1.2041</td>
<td style="padding:5px; padding-left:8px">1.2241</td>
<td style="padding:5px; padding-left:8px">0.0041</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffdada">0.66%</td>
<td style="padding:5px; padding-left:8px">0.0041</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.323=3">SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc8c8">1.58%</td>
<td style="padding:5px; padding-left:8px">2.7802</td>
<td style="padding:5px; padding-left:8px">2.8242</td>
<td style="padding:5px; padding-left:8px">0.0063</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffe1e1">0.43%</td>
<td style="padding:5px; padding-left:8px">0.0063</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.504=3">MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcccc">1.34%</td>
<td style="padding:5px; padding-left:8px">1.1921</td>
<td style="padding:5px; padding-left:8px">1.2081</td>
<td style="padding:5px; padding-left:8px">0.0059</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd2d2">1.00%</td>
<td style="padding:5px; padding-left:8px">0.0059</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.293=3">MultiSource/Applications/oggenc/oggenc</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd1d1">1.05%</td>
<td style="padding:5px; padding-left:8px">5.7284</td>
<td style="padding:5px; padding-left:8px">5.7884</td>
<td style="padding:5px; padding-left:8px">0.0180</td>
<td style="padding:5px; padding-left:8px" bgcolor="#edffed">-0.14%</td>
<td style="padding:5px; padding-left:8px">0.0180</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.165=3">MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd1d1">1.04%</td>
<td style="padding:5px; padding-left:8px">27.7977</td>
<td style="padding:5px; padding-left:8px">28.0858</td>
<td style="padding:5px; padding-left:8px">0.0588</td>
<td style="padding:5px; padding-left:8px" bgcolor="#fff5f5">0.04%</td>
<td style="padding:5px; padding-left:8px">0.0588</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.402=3">MultiSource/Applications/sqlite3/sqlite3</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffd2d2">1.03%</td>
<td style="padding:5px; padding-left:8px">23.3854</td>
<td style="padding:5px; padding-left:8px">23.6254</td>
<td style="padding:5px; padding-left:8px">0.0400</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffebeb">0.17%</td>
<td style="padding:5px; padding-left:8px">0.0400</td>
</tr>
</table>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Regressions - Execution Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Baseline</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.297=2">MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff9595">6.52%</td>
<td style="padding:5px; padding-left:8px">0.1840</td>
<td style="padding:5px; padding-left:8px">0.1960</td>
<td style="padding:5px; padding-left:8px">0.0020</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc0c0">2.08%</td>
<td style="padding:5px; padding-left:8px">0.0020</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.119=2">MultiSource/Benchmarks/Ptrdist/anagram/anagram</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ff9898">6.12%</td>
<td style="padding:5px; padding-left:8px">1.1761</td>
<td style="padding:5px; padding-left:8px">1.2481</td>
<td style="padding:5px; padding-left:8px">0.0185</td>
<td style="padding:5px; padding-left:8px" bgcolor="#dbffdb">-0.64%</td>
<td style="padding:5px; padding-left:8px">0.0185</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.253=2">MultiSource/Applications/sgefa/sgefa</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffbdbd">2.33%</td>
<td style="padding:5px; padding-left:8px">0.5160</td>
<td style="padding:5px; padding-left:8px">0.5280</td>
<td style="padding:5px; padding-left:8px">0.0016</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0016</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.276=2">MultiSource/Benchmarks/VersaBench/dbms/dbms</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffc2c2">1.92%</td>
<td style="padding:5px; padding-left:8px">1.2521</td>
<td style="padding:5px; padding-left:8px">1.2761</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcdcd">1.27%</td>
<td style="padding:5px; padding-left:8px">0.0061</td>
</tr>
</table>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Improvements - Compile Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Baseline</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.153=3">MultiSource/Benchmarks/Prolangs-C++/simul/simul</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#64ff64">-15.79%</td>
<td style="padding:5px; padding-left:8px">0.0760</td>
<td style="padding:5px; padding-left:8px">0.0640</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffffff">0.00%</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.433=3">SingleSource/Benchmarks/Shootout-C++/ackermann</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#9fff9f">-5.17%</td>
<td style="padding:5px; padding-left:8px">0.2320</td>
<td style="padding:5px; padding-left:8px">0.2200</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffacac">3.77%</td>
<td style="padding:5px; padding-left:8px">0.0044</td>
</tr>
</table>
<p>
<table style="font-size:9pt; border-spacing: 0px; border: 1px solid black" class="sortable">
<tr>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px" width="500">Performance Improvements - Execution Time</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Baseline</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Current</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ (B)</th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">Δ </th>
<th style="background-color:#eee; color:#666666; font-weight: bold; cursor: default; text-align:center; font-weight: bold; font-family: Verdana; padding:5px; padding-left:8px">σ </th>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.453=2">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#0bff0b">-63.32%</td>
<td style="padding:5px; padding-left:8px">90.4297</td>
<td style="padding:5px; padding-left:8px">33.1701</td>
<td style="padding:5px; padding-left:8px">21.0175</td>
<td style="padding:5px; padding-left:8px" bgcolor="#fff7f7">0.02%</td>
<td style="padding:5px; padding-left:8px">21.0175</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.467=2">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#0cff0c">-63.14%</td>
<td style="padding:5px; padding-left:8px">46.3269</td>
<td style="padding:5px; padding-left:8px">17.0771</td>
<td style="padding:5px; padding-left:8px">10.9232</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffe7e7">0.26%</td>
<td style="padding:5px; padding-left:8px">10.9232</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.53=2">SingleSource/Benchmarks/CoyoteBench/fftbench</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#42ff42">-26.53%</td>
<td style="padding:5px; padding-left:8px">3.2122</td>
<td style="padding:5px; padding-left:8px">2.3601</td>
<td style="padding:5px; padding-left:8px">0.1120</td>
<td style="padding:5px; padding-left:8px" bgcolor="#d6ffd6">-0.84%</td>
<td style="padding:5px; padding-left:8px">0.1120</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.455=2">SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#46ff46">-24.78%</td>
<td style="padding:5px; padding-left:8px">37.8384</td>
<td style="padding:5px; padding-left:8px">28.4618</td>
<td style="padding:5px; padding-left:8px">0.8813</td>
<td style="padding:5px; padding-left:8px" bgcolor="#dcffdc">-0.59%</td>
<td style="padding:5px; padding-left:8px">0.8813</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.127=2">SingleSource/Benchmarks/McGill/chomp</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#71ff71">-12.69%</td>
<td style="padding:5px; padding-left:8px">1.0721</td>
<td style="padding:5px; padding-left:8px">0.9361</td>
<td style="padding:5px; padding-left:8px">0.0043</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffcccc">1.30%</td>
<td style="padding:5px; padding-left:8px">0.0043</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.294=2">MultiSource/Applications/aha/aha</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#d1ffd1">-1.03%</td>
<td style="padding:5px; padding-left:8px">2.7082</td>
<td style="padding:5px; padding-left:8px">2.6802</td>
<td style="padding:5px; padding-left:8px">0.0018</td>
<td style="padding:5px; padding-left:8px" bgcolor="#ffeded">0.15%</td>
<td style="padding:5px; padding-left:8px">0.0018</td>
</tr>
<tr>
<td style="padding:5px; padding-left:8px">
<a href="http://llvm.org/perf/db_default/v4/nts/19632/graph?test.317=2">SingleSource/Benchmarks/Shootout/ary3</a>
</td>
<td style="padding:5px; padding-left:8px" bgcolor="#d2ffd2">-1.01%</td>
<td style="padding:5px; padding-left:8px">3.5642</td>
<td style="padding:5px; padding-left:8px">3.5282</td>
<td style="padding:5px; padding-left:8px">0.0084</td>
<td style="padding:5px; padding-left:8px" bgcolor="#e9ffe9">-0.23%</td>
<td style="padding:5px; padding-left:8px">0.0084</td>
</tr>
</table>
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<b>Report Time</b>: 2.10s
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