[llvm-testresults] bwilson__llvm-gcc_PROD__i386 nightly tester results

Fri Dec 30 11:38:43 PST 2011

http://llvm.org/perf/db_default/simple/nts/401/
Nickname: bwilson__llvm-gcc_PROD__i386:5
Name: curlew.apple.com
Comparing:
  Run: 401, Order: 147378, Start Time: 2011-12-30 18:59:24, End Time: 2011-12-30 19:42:05
   To: 400, Order: 147140, Start Time: 2011-12-22 08:16:53, End Time: 2011-12-22 08:59:13

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

Performance Regressions: 25
Performance Improvements: 15
Existing Failures: 2
Unchanged Tests: 921
Total Tests: 963

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

Performance Regressions
-----------------------
Performance Regressions - Compile
  SingleSource/UnitTests/Vector/SSE/sse_shift.compile: 1.48%(0.0473 => 0.0480, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4.compile: 1.42%(0.4089 => 0.4147, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC/synchronized.compile: 1.40%(0.4086 => 0.4143, std. dev.: 0.0019)
  SingleSource/UnitTests/ObjC/exceptions-3.compile: 1.32%(0.4094 => 0.4148, std. dev.: 0.0021)
  SingleSource/UnitTests/ObjC/trivial-interface.compile: 1.30%(0.3986 => 0.4038, std. dev.: 0.0019)
  SingleSource/UnitTests/ObjC/exceptions-2.compile: 1.28%(0.4054 => 0.4106, std. dev.: 0.0019)
Performance Regressions - Execution
  SingleSource/Regression/C++/2011-03-28-Bitfield.exec: 42.11%(0.0019 => 0.0027, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/family/family.exec: 31.58%(0.0019 => 0.0025, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol.exec: 31.58%(0.0019 => 0.0025, std. dev.: 0.0002)
  SingleSource/Regression/C++/ofstream_ctor.exec: 31.58%(0.0019 => 0.0025, std. dev.: 0.0002)
  SingleSource/UnitTests/2003-08-11-VaListArg.exec: 31.58%(0.0019 => 0.0025, std. dev.: 0.0002)
  SingleSource/UnitTests/SignlessTypes/factor.exec: 31.58%(0.0019 => 0.0025, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in.exec: 8.82%(0.0068 => 0.0074, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/protocols.exec: 8.82%(0.0068 => 0.0074, std. dev.: 0.0002)
  External/skidmarks10/skidmarks.PixBlend.exec: 8.43%(0.0439 => 0.0476, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft.exec: 4.44%(0.0473 => 0.0494, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/fib2.exec: 3.88%(6.7150 => 6.9756, std. dev.: 0.0792)
  MultiSource/Benchmarks/Olden/treeadd/treeadd.exec: 3.49%(0.3835 => 0.3969, std. dev.: 0.0047)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort.exec: 3.26%(0.1689 => 0.1744, std. dev.: 0.0012)
  MultiSource/Applications/oggenc/oggenc.exec: 2.60%(0.1424 => 0.1461, std. dev.: 0.0013)
  External/SPEC/CINT2000/255_vortex/255_vortex.exec: 1.60%(5.0999 => 5.1813, std. dev.: 0.0128)
  MultiSource/Benchmarks/MallocBench/gs/gs.exec: 1.58%(0.0570 => 0.0579, std. dev.: 0.0003)
  External/SPEC/CINT95/147_vortex/147_vortex.exec: 1.09%(0.8060 => 0.8148, std. dev.: 0.0016)
  MultiSource/Benchmarks/FreeBench/distray/distray.exec: 1.04%(0.1532 => 0.1548, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des.exec: 1.02%(1.6645 => 1.6815, std. dev.: 0.0066)

Performance Improvements
------------------------
Performance Improvements - Compile
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des.compile: -6.03%(0.3497 => 0.3286, std. dev.: 0.0081)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction.compile: -5.68%(0.5102 => 0.4812, std. dev.: 0.0107)
  MultiSource/Applications/oggenc/oggenc.compile: -3.41%(5.1469 => 4.9713, std. dev.: 0.0652)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector.compile: -3.21%(0.6657 => 0.6443, std. dev.: 0.0077)
  MultiSource/Benchmarks/mafft/pairlocalalign.compile: -3.19%(7.8969 => 7.6447, std. dev.: 0.0948)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5.compile: -3.12%(0.3392 => 0.3286, std. dev.: 0.0009)
  External/SPEC/CINT2000/254_gap/254_gap.compile: -3.04%(11.5999 => 11.2477, std. dev.: 0.1277)
  External/SPEC/CINT2006/400_perlbench/400_perlbench.compile: -2.60%(25.9212 => 25.2476, std. dev.: 0.2423)
  MultiSource/Benchmarks/PAQ8p/paq8p.compile: -1.55%(2.1162 => 2.0834, std. dev.: 0.0126)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.compile: -1.15%(25.5780 => 25.2833, std. dev.: 0.0538)
Performance Improvements - Execution
  MultiSource/Benchmarks/Olden/bh/bh.exec: -19.21%(4.3846 => 3.5425, std. dev.: 0.3193)
  External/skidmarks10/skidmarks.Galaxy.exec: -2.36%(0.0592 => 0.0578, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes.exec: -1.50%(2.2578 => 2.2240, std. dev.: 0.0127)
  MultiSource/Benchmarks/Fhourstones/fhourstones.exec: -1.19%(1.5338 => 1.5155, std. dev.: 0.0064)
  External/SPEC/CINT2000/186_crafty/186_crafty.exec: -1.02%(8.9027 => 8.8119, std. dev.: 0.0333)

Existing Failures
-----------------
Existing Failures - Compile
  External/SPEC/CINT2006/483_xalancbmk/483_xalancbmk.compile
Existing Failures - Execution
  External/SPEC/CINT2006/483_xalancbmk/483_xalancbmk.exec
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