[llvm-testresults] bwilson__llvm-gcc_PROD__i386 nightly tester results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Jan 15 00:55:47 PST 2012


http://llvm.org/perf/db_default/simple/nts/417/
Nickname: bwilson__llvm-gcc_PROD__i386:5
Name: curlew.apple.com
Comparing:
  Run: 417, Order: 148210, Start Time: 2012-01-15 08:17:01, End Time: 2012-01-15 08:59:27
   To: 416, Order: 148178, Start Time: 2012-01-14 08:15:40, End Time: 2012-01-14 08:57:52

===============
Tests Summary
===============

Performance Regressions: 10
Performance Improvements: 4
Unchanged Tests: 949
Total Tests: 963

==============
Changes Detail
==============

Performance Regressions
-----------------------
Performance Regressions - Compile
  SingleSource/UnitTests/2006-12-11-LoadConstants.compile: 3.44%(0.1193 => 0.1234, std. dev.: 0.0015)
  SingleSource/Benchmarks/McGill/chomp.compile: 1.26%(0.1510 => 0.1529, std. dev.: 0.0006)
Performance Regressions - Execution
  MultiSource/Applications/lua/lua.exec: 21.52%(28.4593 => 34.5829, std. dev.: 1.7892)
  SingleSource/Benchmarks/Stanford/Perm.exec: 14.83%(0.0553 => 0.0635, std. dev.: 0.0020)
  MultiSource/Benchmarks/PAQ8p/paq8p.exec: 13.25%(94.7208 => 107.2697, std. dev.: 0.3982)
  External/SPEC/CINT2000/252_eon/252_eon.exec: 9.76%(0.5011 => 0.5500, std. dev.: 0.0050)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch.exec: 7.48%(2.6116 => 2.8069, std. dev.: 0.0724)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha.exec: 3.23%(0.0217 => 0.0224, std. dev.: 0.0002)
  SingleSource/Benchmarks/Stanford/Towers.exec: 2.03%(0.0295 => 0.0301, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/em3d/em3d.exec: 1.72%(3.0310 => 3.0830, std. dev.: 0.0156)

Performance Improvements
------------------------
Performance Improvements - Execution
  SingleSource/Benchmarks/Shootout/methcall.exec: -12.48%(5.5612 => 4.8673, std. dev.: 0.2396)
  SingleSource/UnitTests/Vector/multiplies.exec: -4.37%(2.1970 => 2.1010, std. dev.: 0.0197)
  SingleSource/Benchmarks/Shootout-C++/matrix.exec: -1.94%(3.0033 => 2.9451, std. dev.: 0.0175)
  SingleSource/Benchmarks/BenchmarkGame/recursive.exec: -1.54%(2.2966 => 2.2613, std. dev.: 0.0121)
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