[llvm-testresults] bwilson__llvm-gcc_PROD__i386 nightly tester results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/simple/nts/319/
Nickname: bwilson__llvm-gcc_PROD__i386:4
Name: curlew.apple.com
Comparing:
  Run: 319, Order:       0, Start Time: 2011-09-29 06:58:56, End Time: 2011-09-29 07:42:09
   To: 318, Order:       0, Start Time: 2011-09-28 06:59:02, End Time: 2011-09-28 07:41:42

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

Performance Regressions: 16
Performance Improvements: 25
Unchanged Tests: 920
Total Tests: 961

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

Performance Regressions
-----------------------
  SingleSource/UnitTests/Vector/SSE/sse_expandfft.exec: 34.34%(0.3526 => 0.4737, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/n-body.exec: 14.04%(1.0972 => 1.2513, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft.exec: 10.77%(0.4792 => 0.5308, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench.exec: 10.15%(1.9032 => 2.0964, std. dev.: 0.0056)
  MultiSource/Applications/hexxagon/hexxagon.exec: 7.97%(13.4454 => 14.5165, std. dev.: 0.1986)
  MultiSource/Benchmarks/Bullet/bullet.exec: 4.90%(6.1564 => 6.4582, std. dev.: 0.0077)
  MultiSource/Benchmarks/Fhourstones/fhourstones.exec: 4.03%(1.4650 => 1.5240, std. dev.: 0.0048)
  External/SPEC/CFP2006/447_dealII/447_dealII.exec: 2.61%(22.3882 => 22.9735, std. dev.: 0.0882)
  SingleSource/Benchmarks/Shootout/sieve.exec: 2.48%(6.1836 => 6.3368, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk.exec: 2.46%(5.4221 => 5.5557, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/huffbench.exec: 2.05%(20.6368 => 21.0604, std. dev.: 0.0042)
  MultiSource/Applications/minisat/minisat.exec: 2.03%(6.6819 => 6.8178, std. dev.: 0.0356)
  External/SPEC/CINT2000/175_vpr/175_vpr.exec: 2.02%(4.5295 => 4.6212, std. dev.: 0.0191)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.exec: 1.94%(4.1816 => 4.2628, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/ReedSolomon.exec: 1.75%(6.0472 => 6.1531, std. dev.: 0.0000)
  MultiSource/Applications/SIBsim4/SIBsim4.exec: 1.62%(5.0064 => 5.0877, std. dev.: 0.0056)

Performance Improvements
------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk.compile: -52.39%(0.7200 => 0.3428, std. dev.: 0.0031)
  MultiSource/Benchmarks/McCat/05-eks/eks.compile: -18.74%(0.5784 => 0.4700, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/oourafft.exec: -11.69%(6.7513 => 5.9624, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.compile: -11.16%(4.3543 => 3.8685, std. dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan.compile: -10.99%(0.8839 => 0.7868, std. dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2.compile: -10.03%(0.7351 => 0.6614, std. dev.: 0.0014)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch.exec: -9.48%(3.0547 => 2.7651, std. dev.: 0.0002)
  MultiSource/Applications/SIBsim4/SIBsim4.compile: -8.48%(1.2329 => 1.1284, std. dev.: 0.0019)
  External/SPEC/CINT2006/464_h264ref/464_h264ref.compile: -8.04%(14.6670 => 13.4877, std. dev.: 0.0317)
  MultiSource/Applications/JM/lencod/lencod.exec: -5.63%(12.4286 => 11.7292, std. dev.: 0.0083)
  MultiSource/Applications/aha/aha.exec: -5.35%(3.7999 => 3.5966, std. dev.: 0.0008)
  MultiSource/Applications/oggenc/oggenc.compile: -4.97%(5.4192 => 5.1497, std. dev.: 0.0096)
  MultiSource/Applications/JM/lencod/lencod.compile: -4.82%(16.1362 => 15.3590, std. dev.: 0.0306)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk.exec: -3.92%(8.1736 => 7.8529, std. dev.: 0.0207)
  MultiSource/Benchmarks/mafft/pairlocalalign.compile: -3.88%(8.1459 => 7.8301, std. dev.: 0.0141)
  MultiSource/Applications/JM/ldecod/ldecod.compile: -3.81%(6.9090 => 6.6461, std. dev.: 0.0079)
  External/SPEC/CINT2006/401_bzip2/401_bzip2.exec: -3.15%(2.6849 => 2.6002, std. dev.: 0.0030)
  External/skidmarks10/skidmarks.compile: -2.81%(1.9117 => 1.8579, std. dev.: 0.0026)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.compile: -2.45%(6.4597 => 6.3012, std. dev.: 0.0120)
  MultiSource/Applications/spiff/spiff.exec: -2.40%(3.6258 => 3.5389, std. dev.: 0.0043)
  External/SPEC/CINT2000/197_parser/197_parser.compile: -2.36%(3.2425 => 3.1659, std. dev.: 0.0112)
  External/SPEC/CFP2006/433_milc/433_milc.compile: -1.64%(3.6543 => 3.5943, std. dev.: 0.0035)
  External/SPEC/CINT2006/445_gobmk/445_gobmk.compile: -1.43%(19.8144 => 19.5304, std. dev.: 0.0407)
  External/SPEC/CFP2006/447_dealII/447_dealII.compile: -1.35%(142.5705 => 140.6504, std. dev.: 0.0898)
  External/SPEC/CINT2006/456_hmmer/456_hmmer.compile: -1.12%(7.1614 => 7.0811, std. dev.: 0.0097)
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