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<title>bwilson__llvm-gcc_PROD__i386 nightly tester results</title>
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<body onload="init_report()">
<h1>bwilson__llvm-gcc_PROD__i386 nightly tester results</h1>
<table>
<tr><td>URL</td><td><a href="http://llvm.org/perf/db_default/simple/nts/401/">http://llvm.org/perf/db_default/simple/nts/401/</a></td></tr>
<tr><td>Nickname</td><td>bwilson__llvm-gcc_PROD__i386:5</td></tr>
<tr><td>Name</td<td>curlew.apple.com</td></tr>
</table>
<p>
<table>
<tr>
<th>Run</th>
<th>ID</th>
<th>Order</th>
<th>Start Time</th>
<th>End Time</th>
</tr>
<tr><td>Current</td><td>401</td><td>147378</td><td>2011-12-30 18:59:24</td><td>2011-12-30 19:42:05</td></tr>
<tr><td>Previous</td><td>400</td><td>147140</td><td>2011-12-22 08:16:53</td><td>2011-12-22 08:59:13</td></tr>
</table>
<hr>
<h3>Tests Summary</h3>
<table>
<thead><tr><th>Status Group</th><th align="right">#</th></tr></thead>
<tr><td>Performance Regressions</td><td align="right">25</td></tr>
<tr><td>Performance Improvements</td><td align="right">15</td></tr>
<tr><td>Existing Failures</td><td align="right">2</td></tr>
<tr><td>Unchanged Tests</td><td align="right">921</td></tr>
<tfoot>
<tr><td><b>Total Tests</b></td><td align="right"><b>963</b></td></tr>
</tfoot>
</table>
<p>
<h3>Changes Detail</h3>
<p>
<table class="sortable">
<tr><th>Performance Regressions - Compile </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FVector%2FSSE%2Fsse_shift.compile=on">SingleSource/UnitTests/Vector/SSE/sse_shift.compile</a></td><td bgcolor="#ffc9c9">1.48%</td><td>0.0473</td><td>0.0480</td><td>0.0003</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Fexceptions-4.compile=on">SingleSource/UnitTests/ObjC/exceptions-4.compile</a></td><td bgcolor="#ffcaca">1.42%</td><td>0.4089</td><td>0.4147</td><td>0.0020</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Fsynchronized.compile=on">SingleSource/UnitTests/ObjC/synchronized.compile</a></td><td bgcolor="#ffcbcb">1.40%</td><td>0.4086</td><td>0.4143</td><td>0.0019</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Fexceptions-3.compile=on">SingleSource/UnitTests/ObjC/exceptions-3.compile</a></td><td bgcolor="#ffcccc">1.32%</td><td>0.4094</td><td>0.4148</td><td>0.0021</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Ftrivial-interface.compile=on">SingleSource/UnitTests/ObjC/trivial-interface.compile</a></td><td bgcolor="#ffcccc">1.30%</td><td>0.3986</td><td>0.4038</td><td>0.0019</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Fexceptions-2.compile=on">SingleSource/UnitTests/ObjC/exceptions-2.compile</a></td><td bgcolor="#ffcdcd">1.28%</td><td>0.4054</td><td>0.4106</td><td>0.0019</td></tr>
</table>
<p>
<table class="sortable">
<tr><th>Performance Regressions - Execution </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FRegression%2FC%2B%2B%2F2011-03-28-Bitfield.exec=on">SingleSource/Regression/C++/2011-03-28-Bitfield.exec</a></td><td bgcolor="#ff2323">42.11%</td><td>0.0019</td><td>0.0027</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FProlangs-C%2B%2B%2Ffamily%2Ffamily.exec=on">MultiSource/Benchmarks/Prolangs-C++/family/family.exec</a></td><td bgcolor="#ff3636">31.58%</td><td>0.0019</td><td>0.0025</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FBenchmarks%2FShootout-C%2B%2B%2Fsumcol.exec=on">SingleSource/Benchmarks/Shootout-C++/sumcol.exec</a></td><td bgcolor="#ff3636">31.58%</td><td>0.0019</td><td>0.0025</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FRegression%2FC%2B%2B%2Fofstream_ctor.exec=on">SingleSource/Regression/C++/ofstream_ctor.exec</a></td><td bgcolor="#ff3636">31.58%</td><td>0.0019</td><td>0.0025</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2F2003-08-11-VaListArg.exec=on">SingleSource/UnitTests/2003-08-11-VaListArg.exec</a></td><td bgcolor="#ff3636">31.58%</td><td>0.0019</td><td>0.0025</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FSignlessTypes%2Ffactor.exec=on">SingleSource/UnitTests/SignlessTypes/factor.exec</a></td><td bgcolor="#ff3636">31.58%</td><td>0.0019</td><td>0.0025</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Ffor-in.exec=on">SingleSource/UnitTests/ObjC/for-in.exec</a></td><td bgcolor="#ff8686">8.82%</td><td>0.0068</td><td>0.0074</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FUnitTests%2FObjC%2Fprotocols.exec=on">SingleSource/UnitTests/ObjC/protocols.exec</a></td><td bgcolor="#ff8686">8.82%</td><td>0.0068</td><td>0.0074</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2Fskidmarks10%2Fskidmarks.PixBlend.exec=on">External/skidmarks10/skidmarks.PixBlend.exec</a></td><td bgcolor="#ff8888">8.43%</td><td>0.0439</td><td>0.0476</td><td>0.0002</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FMiBench%2Ftelecomm-FFT%2Ftelecomm-fft.exec=on">MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft.exec</a></td><td bgcolor="#ffa6a6">4.44%</td><td>0.0473</td><td>0.0494</td><td>0.0006</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FBenchmarks%2FShootout%2Ffib2.exec=on">SingleSource/Benchmarks/Shootout/fib2.exec</a></td><td bgcolor="#ffabab">3.88%</td><td>6.7150</td><td>6.9756</td><td>0.0792</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FOlden%2Ftreeadd%2Ftreeadd.exec=on">MultiSource/Benchmarks/Olden/treeadd/treeadd.exec</a></td><td bgcolor="#ffafaf">3.49%</td><td>0.3835</td><td>0.3969</td><td>0.0047</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FMcCat%2F01-qbsort%2Fqbsort.exec=on">MultiSource/Benchmarks/McCat/01-qbsort/qbsort.exec</a></td><td bgcolor="#ffb2b2">3.26%</td><td>0.1689</td><td>0.1744</td><td>0.0012</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FApplications%2Foggenc%2Foggenc.exec=on">MultiSource/Applications/oggenc/oggenc.exec</a></td><td bgcolor="#ffb9b9">2.60%</td><td>0.1424</td><td>0.1461</td><td>0.0013</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2FSPEC%2FCINT2000%2F255_vortex%2F255_vortex.exec=on">External/SPEC/CINT2000/255_vortex/255_vortex.exec</a></td><td bgcolor="#ffc7c7">1.60%</td><td>5.0999</td><td>5.1813</td><td>0.0128</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FMallocBench%2Fgs%2Fgs.exec=on">MultiSource/Benchmarks/MallocBench/gs/gs.exec</a></td><td bgcolor="#ffc8c8">1.58%</td><td>0.0570</td><td>0.0579</td><td>0.0003</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2FSPEC%2FCINT95%2F147_vortex%2F147_vortex.exec=on">External/SPEC/CINT95/147_vortex/147_vortex.exec</a></td><td bgcolor="#ffd0d0">1.09%</td><td>0.8060</td><td>0.8148</td><td>0.0016</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FFreeBench%2Fdistray%2Fdistray.exec=on">MultiSource/Benchmarks/FreeBench/distray/distray.exec</a></td><td bgcolor="#ffd1d1">1.04%</td><td>0.1532</td><td>0.1548</td><td>0.0006</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FTrimaran%2Fenc-3des%2Fenc-3des.exec=on">MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des.exec</a></td><td bgcolor="#ffd2d2">1.02%</td><td>1.6645</td><td>1.6815</td><td>0.0066</td></tr>
</table>
<p>
<table class="sortable">
<tr><th>Performance Improvements - Compile </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FTrimaran%2Fenc-3des%2Fenc-3des.compile=on">MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des.compile</a></td><td bgcolor="#98ff98">-6.03%</td><td>0.3497</td><td>0.3286</td><td>0.0081</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FBenchmarks%2FAdobe-C%2B%2B%2Fstepanov_abstraction.compile=on">SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction.compile</a></td><td bgcolor="#9bff9b">-5.68%</td><td>0.5102</td><td>0.4812</td><td>0.0107</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FApplications%2Foggenc%2Foggenc.compile=on">MultiSource/Applications/oggenc/oggenc.compile</a></td><td bgcolor="#b0ffb0">-3.41%</td><td>5.1469</td><td>4.9713</td><td>0.0652</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.SingleSource%2FBenchmarks%2FAdobe-C%2B%2B%2Fstepanov_vector.compile=on">SingleSource/Benchmarks/Adobe-C++/stepanov_vector.compile</a></td><td bgcolor="#b2ffb2">-3.21%</td><td>0.6657</td><td>0.6443</td><td>0.0077</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2Fmafft%2Fpairlocalalign.compile=on">MultiSource/Benchmarks/mafft/pairlocalalign.compile</a></td><td bgcolor="#b2ffb2">-3.19%</td><td>7.8969</td><td>7.6447</td><td>0.0948</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FTrimaran%2Fenc-md5%2Fenc-md5.compile=on">MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5.compile</a></td><td bgcolor="#b3ffb3">-3.12%</td><td>0.3392</td><td>0.3286</td><td>0.0009</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2FSPEC%2FCINT2000%2F254_gap%2F254_gap.compile=on">External/SPEC/CINT2000/254_gap/254_gap.compile</a></td><td bgcolor="#b4ffb4">-3.04%</td><td>11.5999</td><td>11.2477</td><td>0.1277</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2FSPEC%2FCINT2006%2F400_perlbench%2F400_perlbench.compile=on">External/SPEC/CINT2006/400_perlbench/400_perlbench.compile</a></td><td bgcolor="#b9ffb9">-2.60%</td><td>25.9212</td><td>25.2476</td><td>0.2423</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FPAQ8p%2Fpaq8p.compile=on">MultiSource/Benchmarks/PAQ8p/paq8p.compile</a></td><td bgcolor="#c8ffc8">-1.55%</td><td>2.1162</td><td>2.0834</td><td>0.0126</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2Ftramp3d-v4%2Ftramp3d-v4.compile=on">MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.compile</a></td><td bgcolor="#cfffcf">-1.15%</td><td>25.5780</td><td>25.2833</td><td>0.0538</td></tr>
</table>
<p>
<table class="sortable">
<tr><th>Performance Improvements - Execution </th>
<th>Δ</th><th>Previous</th><th>Current</th> <th>σ</th>
</tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FOlden%2Fbh%2Fbh.exec=on">MultiSource/Benchmarks/Olden/bh/bh.exec</a></td><td bgcolor="#57ff57">-19.21%</td><td>4.3846</td><td>3.5425</td><td>0.3193</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2Fskidmarks10%2Fskidmarks.Galaxy.exec=on">External/skidmarks10/skidmarks.Galaxy.exec</a></td><td bgcolor="#bcffbc">-2.36%</td><td>0.0592</td><td>0.0578</td><td>0.0005</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FVersaBench%2Fecbdes%2Fecbdes.exec=on">MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes.exec</a></td><td bgcolor="#c9ffc9">-1.50%</td><td>2.2578</td><td>2.2240</td><td>0.0127</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FFhourstones%2Ffhourstones.exec=on">MultiSource/Benchmarks/Fhourstones/fhourstones.exec</a></td><td bgcolor="#ceffce">-1.19%</td><td>1.5338</td><td>1.5155</td><td>0.0064</td></tr>
<tr><td><a href="http://llvm.org/perf/db_default/simple/nts/401/graph?pset.0=on&test.External%2FSPEC%2FCINT2000%2F186_crafty%2F186_crafty.exec=on">External/SPEC/CINT2000/186_crafty/186_crafty.exec</a></td><td bgcolor="#d2ffd2">-1.02%</td><td>8.9027</td><td>8.8119</td><td>0.0333</td></tr>
</table>
<p>
<table class="sortable">
<tr><th>Existing Failures - Compile </th>
</tr>
<tr><td>External/SPEC/CINT2006/483_xalancbmk/483_xalancbmk.compile</td></tr>
</table>
<p>
<table class="sortable">
<tr><th>Existing Failures - Execution </th>
</tr>
<tr><td>External/SPEC/CINT2006/483_xalancbmk/483_xalancbmk.exec</td></tr>
</table>
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