[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/28?compare_to=24&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 28, Order:  153939, Start Time: 2012-04-03 08:59:31, End Time: 2012-04-03 09:55:34
      To: 24, Order:  153933, Start Time: 2012-04-03 05:01:16, End Time: 2012-04-03 05:57:22
Baseline: 1, Order:  153733, Start Time: 2012-03-30 11:46:42, End Time: 2012-03-30 12:05:28

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

Performance Regressions: 0 (23 on baseline)
Performance Improvements: 0 (18 on baseline)
Unchanged Tests: 888 (847 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.29% (0.0713 => 0.0822, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 9.51% (14.8242 => 16.2337, std. dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.09% (0.3019 => 0.3233, std. dev.: 0.0074)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.48% (1.1033 => 1.1307, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.45% (4.2653 => 4.3700, std. dev.: 0.0132)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.40% (4.3215 => 4.4254, std. dev.: 0.0085)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.13% (4.8664 => 4.9702, std. dev.: 0.0174)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.58% (8.3249 => 8.4567, std. dev.: 0.0031)
  MultiSource/Applications/kimwitu++/kc: 1.53% (16.3554 => 16.6063, std. dev.: 0.0025)
  MultiSource/Applications/ClamAV/clamscan: 1.28% (14.3330 => 14.5171, std. dev.: 0.0089)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 22.97% (0.8216 => 1.0103, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 14.67% (1.4893 => 1.7078, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/richards_benchmark: 8.42% (1.1573 => 1.2548, std. dev.: 0.0031)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 7.38% (0.4499 => 0.4831, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 4.95% (12.0911 => 12.6897, std. dev.: 0.0008)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.41% (0.9691 => 1.0118, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.17% (5.5256 => 5.7562, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/salsa20: 3.68% (7.4212 => 7.6945, std. dev.: 0.0058)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.58% (8.8477 => 9.0761, std. dev.: 0.0098)
  MultiSource/Applications/spiff/spiff: 2.06% (2.9642 => 3.0252, std. dev.: 0.0006)
  MultiSource/Applications/lua/lua: 1.84% (26.5639 => 27.0530, std. dev.: 0.0341)
  MultiSource/Applications/JM/lencod/lencod: 1.31% (7.5755 => 7.6748, std. dev.: 0.0093)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.27% (2.0155 => 2.0410, std. dev.: 0.0012)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -30.40% (0.5398 => 0.3757, std. dev.: 0.0389)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -23.42% (0.0602 => 0.0461, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.46% (0.4010 => 0.3751, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.50% (3.4521 => 3.2622, std. dev.: 0.0021)
  MultiSource/Applications/oggenc/oggenc: -3.71% (4.8392 => 4.6597, std. dev.: 0.0037)
  MultiSource/Benchmarks/McCat/18-imp/imp: -3.16% (0.3320 => 0.3215, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/ary2: -3.04% (0.3286 => 0.3186, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.46% (1.1607 => 1.1322, std. dev.: 0.0011)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.31% (1.2848 => 1.2680, std. dev.: 0.0033)
  MultiSource/Applications/hbd/hbd: -1.25% (1.3866 => 1.3692, std. dev.: 0.0030)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -40.20% (0.0505 => 0.0302, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.94% (10.3646 => 9.9567, std. dev.: 0.0005)
  MultiSource/Benchmarks/llubenchmark/llu: -3.35% (3.8904 => 3.7599, std. dev.: 0.0297)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -3.18% (1.2469 => 1.2072, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: -2.59% (4.6988 => 4.5773, std. dev.: 0.0463)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.38% (3.2490 => 3.1718, std. dev.: 0.0001)
  MultiSource/Benchmarks/sim/sim: -1.73% (5.1118 => 5.0233, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.47% (7.4485 => 7.3392, std. dev.: 0.0044)

Report Time: 1.29s
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