[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/44?compare_to=40&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 44, Order:  153966, Start Time: 2012-04-03 20:59:43, End Time: 2012-04-03 21:55:34
      To: 40, Order:  153962, Start Time: 2012-04-03 18:59:45, End Time: 2012-04-03 19:55:35
Baseline: 1, Order:  153733, Start Time: 2012-03-30 11:46:42, End Time: 2012-03-30 12:05:28

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

Performance Regressions: 1 (26 on baseline)
Performance Improvements: 0 (19 on baseline)
Unchanged Tests: 887 (843 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 1.43% (3.7697 => 3.8236, std. dev.: 0.0103)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.85% (0.0713 => 0.0826, std. dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 9.75% (14.8242 => 16.2692, std. dev.: 0.0204)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.59% (0.3019 => 0.3248, std. dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.09% (0.6602 => 0.7004, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.08% (0.3473 => 0.3580, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.82% (1.1033 => 1.1344, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.81% (4.2653 => 4.3853, std. dev.: 0.0062)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.64% (4.3215 => 4.4355, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.45% (4.8664 => 4.9854, std. dev.: 0.0010)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.89% (8.3249 => 8.4824, std. dev.: 0.0093)
  MultiSource/Benchmarks/nbench/nbench: 1.86% (1.0476 => 1.0671, std. dev.: 0.0031)
  MultiSource/Applications/kimwitu++/kc: 1.61% (16.3554 => 16.6194, std. dev.: 0.0086)
  MultiSource/Applications/ClamAV/clamscan: 1.44% (14.3330 => 14.5399, std. dev.: 0.0077)

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: 14.72% (1.4893 => 1.7085, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/richards_benchmark: 8.18% (1.1573 => 1.2520, std. dev.: 0.0072)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 7.31% (0.4499 => 0.4828, std. dev.: 0.0037)
  MultiSource/Applications/hexxagon/hexxagon: 4.93% (12.0911 => 12.6877, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.23% (0.9691 => 1.0101, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.18% (5.5256 => 5.7564, std. dev.: 0.0052)
  SingleSource/Benchmarks/Misc/salsa20: 3.76% (7.4212 => 7.7005, std. dev.: 0.0068)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.68% (8.8477 => 9.0850, std. dev.: 0.0081)
  MultiSource/Applications/spiff/spiff: 2.11% (2.9642 => 3.0268, std. dev.: 0.0008)
  MultiSource/Applications/lua/lua: 1.89% (26.5639 => 27.0668, std. dev.: 0.0214)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.26% (2.0155 => 2.0409, std. dev.: 0.0001)
  MultiSource/Applications/JM/lencod/lencod: 1.22% (7.5755 => 7.6678, std. dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -24.75% (0.5398 => 0.4062, std. dev.: 0.0353)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -22.92% (0.0602 => 0.0464, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.38% (0.4010 => 0.3754, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.91% (3.4521 => 3.2825, std. dev.: 0.0013)
  MultiSource/Applications/oggenc/oggenc: -3.53% (4.8392 => 4.6685, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary2: -3.04% (0.3286 => 0.3186, std. dev.: 0.0010)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.19% (1.1607 => 1.1353, std. dev.: 0.0006)
  MultiSource/Applications/hbd/hbd: -1.53% (1.3866 => 1.3654, std. dev.: 0.0006)
  MultiSource/Applications/lua/lua: -1.53% (3.7413 => 3.6841, std. dev.: 0.0006)

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: -9.45% (0.2317 => 0.2098, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.93% (10.3646 => 9.9577, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -3.18% (1.2469 => 1.2072, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: -2.93% (4.6988 => 4.5611, std. dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.41% (3.2490 => 3.1708, std. dev.: 0.0004)
  MultiSource/Benchmarks/sim/sim: -1.73% (5.1118 => 5.0234, std. dev.: 0.0001)
  MultiSource/Benchmarks/llubenchmark/llu: -1.72% (3.8904 => 3.8236, std. dev.: 0.0103)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4017 => 3.3445, std. dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: -1.57% (7.4485 => 7.3317, std. dev.: 0.0032)

Report Time: 0.99s
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