[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/21?compare_to=17&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 21, Order:  153926, Start Time: 2012-04-03 03:39:44, End Time: 2012-04-03 04:35:56
      To: 17, Order:  153921, Start Time: 2012-04-03 02:18:03, End Time: 2012-04-03 03:14:24
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 (24 on baseline)
Performance Improvements: 0 (17 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.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: 9.34% (14.8242 => 16.2082, std. dev.: 0.0254)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.06% (0.3019 => 0.3232, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.94% (0.3473 => 0.3610, std. dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.64% (4.3215 => 4.4356, std. dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.50% (4.2653 => 4.3721, std. dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.46% (1.1033 => 1.1304, std. dev.: 0.0043)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.28% (4.8664 => 4.9775, std. dev.: 0.0038)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.65% (8.3249 => 8.4619, std. dev.: 0.0046)
  MultiSource/Applications/kimwitu++/kc: 1.44% (16.3554 => 16.5901, std. dev.: 0.0241)
  MultiSource/Applications/ClamAV/clamscan: 1.24% (14.3330 => 14.5103, std. dev.: 0.0174)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 22.96% (0.8216 => 1.0102, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 14.71% (1.4893 => 1.7084, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 7.31% (0.4499 => 0.4828, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/richards_benchmark: 7.29% (1.1573 => 1.2417, std. dev.: 0.0038)
  MultiSource/Applications/hexxagon/hexxagon: 4.94% (12.0911 => 12.6884, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.29% (0.9691 => 1.0107, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.20% (5.5256 => 5.7575, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc/salsa20: 3.65% (7.4212 => 7.6923, std. dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.56% (8.8477 => 9.0739, std. dev.: 0.0040)
  MultiSource/Applications/spiff/spiff: 2.06% (2.9642 => 3.0254, std. dev.: 0.0015)
  MultiSource/Applications/JM/lencod/lencod: 1.27% (7.5755 => 7.6714, std. dev.: 0.0123)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.26% (2.0155 => 2.0409, std. dev.: 0.0009)
  MultiSource/Applications/lua/lua: 1.26% (26.5639 => 26.8981, std. dev.: 0.0976)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -23.26% (0.0602 => 0.0462, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.08% (0.4010 => 0.3766, std. dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.55% (3.4521 => 3.2605, std. dev.: 0.0014)
  MultiSource/Applications/oggenc/oggenc: -4.00% (4.8392 => 4.6454, std. dev.: 0.0158)
  MultiSource/Benchmarks/McCat/18-imp/imp: -3.31% (0.3320 => 0.3210, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.49% (1.1607 => 1.1318, std. dev.: 0.0021)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.34% (1.2848 => 1.2676, std. dev.: 0.0015)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -40.20% (0.0505 => 0.0302, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -9.28% (0.2317 => 0.2102, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.94% (10.3646 => 9.9563, std. dev.: 0.0021)
  MultiSource/Benchmarks/llubenchmark/llu: -3.31% (3.8904 => 3.7616, std. dev.: 0.0161)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -3.18% (1.2469 => 1.2072, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: -2.70% (4.6988 => 4.5720, std. dev.: 0.0358)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.39% (3.2490 => 3.1713, std. dev.: 0.0007)
  MultiSource/Benchmarks/sim/sim: -1.73% (5.1118 => 5.0234, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4017 => 3.3446, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.51% (7.4485 => 7.3362, std. dev.: 0.0015)

Report Time: 1.14s
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