<html><head><base href="x-msg://52/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Tracking radar for chomp regression:<div><<a href="rdar://problem/9396897">rdar://problem/9396897</a>> [regression] 15% slowdown on chomp test for i386 llvm-gcc</div><div><br></div><div>On May 3, 2011, at 12:37 AM, <a href="mailto:llvm-testresults@cs.uiuc.edu">llvm-testresults@cs.uiuc.edu</a> wrote:</div><div><div><br class="Apple-interchange-newline"><blockquote type="cite"><div onload="init_report()" style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: Helvetica, sans-serif; font-size: 9pt; "><h1 style="font-size: 14pt; ">bwilson__llvm-gcc_PROD__i386 nightly tester results</h1><table style="font-size: 9pt; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left-color: black; "><tbody><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">URL</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; "><a href="http://llvm.org/perf/db_default/simple/nts/181/">http://llvm.org/perf/db_default/simple/nts/181/</a></td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Nickname</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">bwilson__llvm-gcc_PROD__i386:3</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Name</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; "><a href="http://curlew.apple.com">curlew.apple.com</a></td></tr></tbody></table><p><table style="font-size: 9pt; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left-color: black; "><tbody><tr><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Run</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">ID</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Order</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Start Time</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">End Time</th></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Current</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">181</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2011-05-03 06:58:27</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2011-05-03 07:41:58</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Previous</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">180</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2011-05-02 06:57:56</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2011-05-02 07:41:33</td></tr></tbody></table></p><hr><h3>Tests Summary</h3><table style="font-size: 9pt; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left-color: black; "><thead style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; "><tr><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Status Group</th><th align="right" style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">#</th></tr></thead><tbody><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Performance Regressions</td><td align="right" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Performance Improvements</td><td align="right" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">5</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Unchanged Tests</td><td align="right" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">954</td></tr></tbody><tfoot><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; "><b>Total Tests</b></td><td align="right" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; "><b>961</b></td></tr></tfoot></table><div><br class="webkit-block-placeholder"></div><h3>Changes Detail</h3><p><table class="sortable" style="font-size: 9pt; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left-color: black; "><tbody><tr><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Performance Regressions</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Δ</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Previous</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Current</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">σ</th></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">SingleSource/Benchmarks/McGill/chomp.exec</td><td bgcolor="#ff6868" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">14.69%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.8958</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">1.0274</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.0014</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">SingleSource/Benchmarks/BenchmarkGame/spectral-norm.exec</td><td bgcolor="#ff9696" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">6.38%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">1.1776</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">1.2527</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.0009</td></tr></tbody></table></p><p><table class="sortable" style="font-size: 9pt; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left-color: black; "><tbody><tr><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Performance Improvements</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Δ</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Previous</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">Current</th><th style="background-color: rgb(238, 238, 238); color: rgb(102, 102, 102); font-weight: bold; cursor: default; text-align: center; font-family: Verdana; padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">σ</th></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk.compile</td><td bgcolor="#74ff74" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">-12.14%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.8702</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.7646</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.0326</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">MultiSource/Applications/hexxagon/hexxagon.exec</td><td bgcolor="#a4ffa4" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">-4.62%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">14.6223</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">13.9474</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.2503</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">SingleSource/Benchmarks/Shootout-C++/methcall.exec</td><td bgcolor="#a9ffa9" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">-4.08%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">7.6351</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">7.3237</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.0793</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk.exec</td><td bgcolor="#bdffbd" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">-2.30%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">16.8573</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">16.4690</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.1477</td></tr><tr><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">External/SPEC/CINT2000/254_gap/254_gap.exec</td><td bgcolor="#beffbe" style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">-2.20%</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2.3718</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">2.3197</td><td style="padding-top: 5px; padding-right: 5px; padding-bottom: 5px; padding-left: 8px; ">0.0125</td></tr></tbody></table>_______________________________________________<br>llvm-testresults mailing list<br><a href="mailto:llvm-testresults@cs.uiuc.edu">llvm-testresults@cs.uiuc.edu</a><br><a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults">http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults</a><br></p></div></blockquote></div><br></div></body></html>