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<title>lab-mini-01__O3-plain__clang_DEV__x86_64 test results</title>
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<body onload="init_report()">
<h1><a href="http://llvm.org/perf/db_default/v4/nts/62?compare_to=60&baseline=1">lab-mini-01__O3-plain__clang_DEV__x86_64 test results</a></h1>
<p>
<table>
<tr>
<th>Run</th>
<th>Order</th>
<th>Start Time</th>
<th>Duration</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62">Current</a></td><td><a href="http://llvm.org/perf/db_default/v4/nts/order/49"> 153994</a></td><td>2012-04-04 04:10:33</td><td>0:55:41</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/60">Previous</a></td><td><a href="http://llvm.org/perf/db_default/v4/nts/order/46"> 153990</a></td><td>2012-04-04 02:49:43</td><td>0:55:50</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/1">Baseline</a></td><td><a href="http://llvm.org/perf/db_default/v4/nts/order/2"> 153733</a></td><td>2012-03-30 11:46:42</td><td>0:18:46</td></tr>
</table>
<hr>
<h3>Tests Summary</h3>
<table>
<thead><tr><th>Status Group</th><th align="right">#</th>
<th align="right"># (B)</th>
</tr></thead>
<tr><td>Performance Regressions</td><td align="right">1</td>
<td align="right">25</td>
</tr>
<tr><td>Performance Improvements</td><td align="right">1</td>
<td align="right">19</td>
</tr>
<tr><td>Unchanged Tests</td><td align="right">886</td>
<td align="right">844</td>
</tr>
<tfoot>
<tr><td><b>Total Tests</b></td><td align="right"><b>888</b></td>
<td align="right"><b>888</b></td>
</tr>
</tfoot>
</table>
<p>
<h3>Run-Over-Run Changes Detail</h3>
<p>
<table class="sortable">
<tr><th width="500">Performance Regressions - Execution Time </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
<th>Δ (B)</th>
<th>σ (B)</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.126=2">SingleSource/Benchmarks/Dhrystone/fldry</a></td><td bgcolor="#ffd0d0">1.12%</td><td>1.9385</td><td>1.9603</td><td>0.0000</td><td bgcolor="#ffd7d7">0.77%</td><td>0.0000</td></tr>
</table>
<p>
<table class="sortable">
<tr><th width="500">Performance Improvements - Compile Time </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
<th>Δ (B)</th>
<th>σ (B)</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.85=3">SingleSource/UnitTests/ObjC/block-byref-aggr</a></td><td bgcolor="#9fff9f">-5.24%</td><td>0.4120</td><td>0.3904</td><td>0.0053</td><td bgcolor="#3fff3f">-27.68%</td><td>0.0053</td></tr>
</table>
<p>
<h3>Run-Over-Baseline Changes Detail</h3>
<p>
<table class="sortable">
<tr><th width="500">Performance Regressions - Compile Time </th>
<th>Δ(B)</th><th>Baseline</th><th>Current</th> <th>σ(B)</th>
<th>Δ</th>
<th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.90=3">MultiSource/Benchmarks/Prolangs-C++/life/life</a></td><td bgcolor="#ff6666">15.29%</td><td>0.0713</td><td>0.0822</td><td>0.0000</td><td bgcolor="#eeffee">-0.12%</td><td>0.0000</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.402=3">MultiSource/Applications/sqlite3/sqlite3</a></td><td bgcolor="#ff8282">9.44%</td><td>14.8242</td><td>16.2242</td><td>0.0131</td><td bgcolor="#fff0f0">0.09%</td><td>0.0131</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.319=3">MultiSource/Benchmarks/Prolangs-C/compiler/compiler</a></td><td bgcolor="#ff9191">7.09%</td><td>0.3019</td><td>0.3233</td><td>0.0008</td><td bgcolor="#fff6f6">0.03%</td><td>0.0008</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.40=3">MultiSource/Applications/lambda-0_1_3/lambda</a></td><td bgcolor="#ff9b9b">5.71%</td><td>0.6602</td><td>0.6979</td><td>0.0003</td><td bgcolor="#fff5f5">0.04%</td><td>0.0003</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.340=3">MultiSource/Benchmarks/Prolangs-C++/shapes/shapes</a></td><td bgcolor="#ffb2b2">3.22%</td><td>0.3473</td><td>0.3585</td><td>0.0011</td><td bgcolor="#f3fff3">-0.06%</td><td>0.0011</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.414=3">MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg</a></td><td bgcolor="#ffb7b7">2.77%</td><td>4.3215</td><td>4.4412</td><td>0.0053</td><td bgcolor="#ffefef">0.11%</td><td>0.0053</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.429=3">SingleSource/Benchmarks/Misc-C++-EH/spirit</a></td><td bgcolor="#ffb7b7">2.74%</td><td>4.8664</td><td>4.9998</td><td>0.0124</td><td bgcolor="#ffe3e3">0.36%</td><td>0.0124</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.284=3">MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg</a></td><td bgcolor="#ffb9b9">2.64%</td><td>4.2653</td><td>4.3777</td><td>0.0007</td><td bgcolor="#edffed">-0.14%</td><td>0.0007</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.423=3">MultiSource/Benchmarks/Ptrdist/bc/bc</a></td><td bgcolor="#ffbbbb">2.47%</td><td>1.1033</td><td>1.1305</td><td>0.0004</td><td bgcolor="#f4fff4">-0.04%</td><td>0.0004</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.426=3">MultiSource/Benchmarks/mafft/pairlocalalign</a></td><td bgcolor="#ffc8c8">1.57%</td><td>8.3249</td><td>8.4557</td><td>0.0122</td><td bgcolor="#f2fff2">-0.08%</td><td>0.0122</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.412=3">MultiSource/Applications/kimwitu++/kc</a></td><td bgcolor="#ffcbcb">1.38%</td><td>16.3554</td><td>16.5805</td><td>0.0143</td><td bgcolor="#f8fff8">-0.02%</td><td>0.0143</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.214=3">MultiSource/Applications/ClamAV/clamscan</a></td><td bgcolor="#ffd2d2">1.02%</td><td>14.3330</td><td>14.4799</td><td>0.0033</td><td bgcolor="#f1fff1">-0.08%</td><td>0.0033</td></tr>
</table>
<p>
<table class="sortable">
<tr><th width="500">Performance Regressions - Execution Time </th>
<th>Δ(B)</th><th>Baseline</th><th>Current</th> <th>σ(B)</th>
<th>Δ</th>
<th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.262=2">MultiSource/Benchmarks/Ptrdist/yacr2/yacr2</a></td><td bgcolor="#ff4b4b">22.97%</td><td>0.8216</td><td>1.0103</td><td>0.0000</td><td bgcolor="#ffffff">0.00%</td><td>0.0000</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.209=2">SingleSource/Benchmarks/Adobe-C++/loop_unroll</a></td><td bgcolor="#ff6868">14.69%</td><td>1.4893</td><td>1.7081</td><td>0.0004</td><td bgcolor="#f6fff6">-0.03%</td><td>0.0004</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.11=2">SingleSource/Benchmarks/Misc/richards_benchmark</a></td><td bgcolor="#ff8c8c">7.81%</td><td>1.1573</td><td>1.2477</td><td>0.0039</td><td bgcolor="#f1fff1">-0.08%</td><td>0.0039</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.147=2">SingleSource/UnitTests/Vector/SSE/sse_stepfft</a></td><td bgcolor="#ff8f8f">7.33%</td><td>0.4499</td><td>0.4829</td><td>0.0003</td><td bgcolor="#f1fff1">-0.08%</td><td>0.0003</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.243=2">MultiSource/Applications/hexxagon/hexxagon</a></td><td bgcolor="#ffa1a1">4.94%</td><td>12.0911</td><td>12.6882</td><td>0.0006</td><td bgcolor="#fffafa">0.01%</td><td>0.0006</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.355=2">MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1</a></td><td bgcolor="#ffa5a5">4.49%</td><td>0.9691</td><td>1.0126</td><td>0.0017</td><td bgcolor="#ffe6e6">0.30%</td><td>0.0017</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.189=2">SingleSource/Benchmarks/Shootout-C++/methcall</a></td><td bgcolor="#ffa8a8">4.21%</td><td>5.5256</td><td>5.7584</td><td>0.0022</td><td bgcolor="#fff9f9">0.01%</td><td>0.0022</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.70=2">SingleSource/Benchmarks/Misc/salsa20</a></td><td bgcolor="#ffacac">3.77%</td><td>7.4212</td><td>7.7009</td><td>0.0041</td><td bgcolor="#fcfffc">-0.00%</td><td>0.0041</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.298=2">MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk</a></td><td bgcolor="#ffb8b8">2.73%</td><td>8.8477</td><td>9.0888</td><td>0.0037</td><td bgcolor="#fff6f6">0.03%</td><td>0.0037</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.400=2">MultiSource/Applications/spiff/spiff</a></td><td bgcolor="#ffc1c1">2.03%</td><td>2.9642</td><td>3.0245</td><td>0.0015</td><td bgcolor="#f8fff8">-0.02%</td><td>0.0015</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.155=2">MultiSource/Applications/lua/lua</a></td><td bgcolor="#ffc4c4">1.78%</td><td>26.5639</td><td>27.0378</td><td>0.0195</td><td bgcolor="#f1fff1">-0.08%</td><td>0.0195</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.187=2">MultiSource/Benchmarks/Ptrdist/ks/ks</a></td><td bgcolor="#ffcdcd">1.27%</td><td>2.0155</td><td>2.0410</td><td>0.0000</td><td bgcolor="#fffbfb">0.00%</td><td>0.0000</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.384=2">MultiSource/Applications/JM/lencod/lencod</a></td><td bgcolor="#ffcece">1.20%</td><td>7.5755</td><td>7.6662</td><td>0.0035</td><td bgcolor="#f5fff5">-0.04%</td><td>0.0035</td></tr>
</table>
<p>
<table class="sortable">
<tr><th width="500">Performance Improvements - Compile Time </th>
<th>Δ(B)</th><th>Baseline</th><th>Current</th> <th>σ(B)</th>
<th>Δ</th>
<th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.85=3">SingleSource/UnitTests/ObjC/block-byref-aggr</a></td><td bgcolor="#3fff3f">-27.68%</td><td>0.5398</td><td>0.3904</td><td>0.0053</td><td bgcolor="#9fff9f">-5.24%</td><td>0.0053</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.166=3">SingleSource/Benchmarks/BenchmarkGame/spectral-norm</a></td><td bgcolor="#4bff4b">-23.09%</td><td>0.0602</td><td>0.0463</td><td>0.0001</td><td bgcolor="#e9ffe9">-0.22%</td><td>0.0001</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.44=3">SingleSource/Benchmarks/Shootout-C++/reversefile</a></td><td bgcolor="#98ff98">-6.08%</td><td>0.4010</td><td>0.3766</td><td>0.0014</td><td bgcolor="#f1fff1">-0.08%</td><td>0.0014</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.209=3">SingleSource/Benchmarks/Adobe-C++/loop_unroll</a></td><td bgcolor="#9eff9e">-5.39%</td><td>3.4521</td><td>3.2660</td><td>0.0038</td><td bgcolor="#ffefef">0.11%</td><td>0.0038</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.293=3">MultiSource/Applications/oggenc/oggenc</a></td><td bgcolor="#adffad">-3.72%</td><td>4.8392</td><td>4.6591</td><td>0.0007</td><td bgcolor="#ffeded">0.14%</td><td>0.0007</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.73=3">MultiSource/Benchmarks/McCat/18-imp/imp</a></td><td bgcolor="#b4ffb4">-3.04%</td><td>0.3320</td><td>0.3219</td><td>0.0004</td><td bgcolor="#fff3f3">0.06%</td><td>0.0004</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.152=3">MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode</a></td><td bgcolor="#bbffbb">-2.44%</td><td>1.1607</td><td>1.1324</td><td>0.0006</td><td bgcolor="#fff5f5">0.04%</td><td>0.0006</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.155=3">MultiSource/Applications/lua/lua</a></td><td bgcolor="#c3ffc3">-1.89%</td><td>3.7413</td><td>3.6706</td><td>0.0032</td><td bgcolor="#f3fff3">-0.06%</td><td>0.0032</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.164=3">MultiSource/Applications/hbd/hbd</a></td><td bgcolor="#caffca">-1.45%</td><td>1.3866</td><td>1.3665</td><td>0.0003</td><td bgcolor="#fff7f7">0.02%</td><td>0.0003</td></tr>
</table>
<p>
<table class="sortable">
<tr><th width="500">Performance Improvements - Execution Time </th>
<th>Δ(B)</th><th>Baseline</th><th>Current</th> <th>σ(B)</th>
<th>Δ</th>
<th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.123=2">MultiSource/Benchmarks/mediabench/gsm/toast/toast</a></td><td bgcolor="#26ff26">-40.20%</td><td>0.0505</td><td>0.0302</td><td>0.0000</td><td bgcolor="#ffffff">0.00%</td><td>0.0000</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.392=2">MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset</a></td><td bgcolor="#82ff82">-9.45%</td><td>0.2317</td><td>0.2098</td><td>0.0015</td><td bgcolor="#ffffff">0.00%</td><td>0.0015</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.429=2">SingleSource/Benchmarks/Misc-C++-EH/spirit</a></td><td bgcolor="#abffab">-3.93%</td><td>10.3646</td><td>9.9571</td><td>0.0005</td><td bgcolor="#f8fff8">-0.02%</td><td>0.0005</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.228=2">MultiSource/Benchmarks/llubenchmark/llu</a></td><td bgcolor="#aeffae">-3.60%</td><td>3.8904</td><td>3.7503</td><td>0.0110</td><td bgcolor="#daffda">-0.66%</td><td>0.0110</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.166=2">SingleSource/Benchmarks/BenchmarkGame/spectral-norm</a></td><td bgcolor="#b2ffb2">-3.18%</td><td>1.2469</td><td>1.2072</td><td>0.0000</td><td bgcolor="#ffffff">0.00%</td><td>0.0000</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.402=2">MultiSource/Applications/sqlite3/sqlite3</a></td><td bgcolor="#b6ffb6">-2.89%</td><td>4.6988</td><td>4.5628</td><td>0.0005</td><td bgcolor="#fff1f1">0.08%</td><td>0.0005</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.90=2">MultiSource/Benchmarks/Prolangs-C++/life/life</a></td><td bgcolor="#bcffbc">-2.40%</td><td>3.2490</td><td>3.1711</td><td>0.0002</td><td bgcolor="#fffcfc">0.00%</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.1=2">MultiSource/Benchmarks/sim/sim</a></td><td bgcolor="#c5ffc5">-1.73%</td><td>5.1118</td><td>5.0234</td><td>0.0001</td><td bgcolor="#ffffff">0.00%</td><td>0.0001</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.161=2">SingleSource/Benchmarks/Misc/fp-convert</a></td><td bgcolor="#c6ffc6">-1.68%</td><td>3.4017</td><td>3.3445</td><td>0.0006</td><td bgcolor="#fcfffc">-0.00%</td><td>0.0006</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/v4/nts/62/graph?test.274=2">MultiSource/Benchmarks/Bullet/bullet</a></td><td bgcolor="#c9ffc9">-1.51%</td><td>7.4485</td><td>7.3357</td><td>0.0014</td><td bgcolor="#fff5f5">0.04%</td><td>0.0014</td></tr>
</table>
<hr>
<b>Report Time</b>: 0.98s
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