[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/6?compare_to=3&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 6, Order:  153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53
      To: 3, Order:  153741, Start Time: 2012-03-30 13:30:53, End Time: 2012-03-30 13:49:34
Baseline: 1, Order:  153733, Start Time: 2012-03-30 11:46:42, End Time: 2012-03-30 12:05:28

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

Performance Regressions: 22 (18 on baseline)
Performance Improvements: 16 (15 on baseline)
Unchanged Tests: 850 (855 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 16.36% (0.0709 => 0.0825, std. dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 9.85% (14.8036 => 16.2614, std. dev.: 0.0126)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.23% (0.3027 => 0.3246, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.02% (1.1001 => 1.1333, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.92% (4.3172 => 4.4433, std. dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.86% (4.2584 => 4.3801, std. dev.: 0.0101)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.40% (8.2973 => 8.4961, std. dev.: 0.0161)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.26% (4.8765 => 4.9865, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.10% (0.6009 => 0.6135, std. dev.: 0.0010)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.95% (1.9791 => 2.0176, std. dev.: 0.0003)
  MultiSource/Applications/ClamAV/clamscan: 1.62% (14.2985 => 14.5298, std. dev.: 0.0276)
  MultiSource/Applications/lua/lua: 1.41% (3.6945 => 3.7467, std. dev.: 0.0110)
  MultiSource/Applications/SPASS/SPASS: 1.24% (13.6515 => 13.8202, std. dev.: 0.0161)
  MultiSource/Benchmarks/nbench/nbench: 1.16% (1.0473 => 1.0594, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.15% (1.4398 => 1.4563, std. dev.: 0.0019)
  MultiSource/Applications/d/make_dparser: 1.03% (3.1563 => 3.1889, std. dev.: 0.0018)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 27.30% (0.8217 => 1.0460, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 14.69% (1.4893 => 1.7081, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 8.20% (0.4498 => 0.4867, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.20% (5.5255 => 5.7573, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 3.22% (1.2469 => 1.2870, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: 1.99% (2.9673 => 3.0263, std. dev.: 0.0006)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -23.09% (0.0602 => 0.0463, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.40% (3.4611 => 3.2742, std. dev.: 0.0011)
  MultiSource/Applications/hexxagon/hexxagon: -3.68% (1.2761 => 1.2292, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/strcat: -3.61% (0.2828 => 0.2726, std. dev.: 0.0002)
  MultiSource/Applications/oggenc/oggenc: -3.22% (4.8178 => 4.6629, std. dev.: 0.0144)
  MultiSource/Applications/hbd/hbd: -3.04% (1.4122 => 1.3693, std. dev.: 0.0026)
  MultiSource/Applications/lemon/lemon: -2.95% (1.0626 => 1.0313, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: -2.52% (0.4015 => 0.3914, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.33% (1.1635 => 1.1364, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/lemon/lemon: -6.37% (1.5270 => 1.4298, std. dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -4.29% (10.3644 => 9.9194, std. dev.: 0.0006)
  MultiSource/Applications/sqlite3/sqlite3: -4.26% (4.7971 => 4.5928, std. dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.42% (3.2507 => 3.1720, std. dev.: 0.0003)
  MultiSource/Benchmarks/sim/sim: -1.86% (5.1118 => 5.0168, std. dev.: 0.0002)
  MultiSource/Benchmarks/Bullet/bullet: -1.18% (7.4181 => 7.3305, std. dev.: 0.0270)
  MultiSource/Applications/SPASS/SPASS: -1.05% (10.8615 => 10.7476, std. dev.: 0.0227)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.71% (0.0713 => 0.0825, std. dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 9.69% (14.8242 => 16.2614, std. dev.: 0.0126)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.52% (0.3019 => 0.3246, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.08% (0.3473 => 0.3580, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.82% (4.3215 => 4.4433, std. dev.: 0.0014)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.72% (1.1033 => 1.1333, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.69% (4.2653 => 4.3801, std. dev.: 0.0101)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.47% (4.8664 => 4.9865, std. dev.: 0.0016)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.06% (8.3249 => 8.4961, std. dev.: 0.0161)
  MultiSource/Applications/ClamAV/clamscan: 1.37% (14.3330 => 14.5298, std. dev.: 0.0276)
  MultiSource/Benchmarks/nbench/nbench: 1.13% (1.0476 => 1.0594, std. dev.: 0.0004)
  MultiSource/Applications/SPASS/SPASS: 1.11% (13.6687 => 13.8202, std. dev.: 0.0161)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 27.31% (0.8216 => 1.0460, std. dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 14.69% (1.4893 => 1.7081, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 8.18% (0.4499 => 0.4867, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.19% (5.5256 => 5.7573, std. dev.: 0.0006)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 3.22% (1.2469 => 1.2870, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: 2.10% (2.9642 => 3.0263, std. dev.: 0.0006)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -23.09% (0.0602 => 0.0463, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.36% (0.4010 => 0.3755, std. dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.15% (3.4521 => 3.2742, std. dev.: 0.0011)
  MultiSource/Applications/oggenc/oggenc: -3.64% (4.8392 => 4.6629, std. dev.: 0.0144)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.09% (1.1607 => 1.1364, std. dev.: 0.0005)
  MultiSource/Applications/hbd/hbd: -1.25% (1.3866 => 1.3693, std. dev.: 0.0026)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -40.00% (0.0505 => 0.0303, std. dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -9.67% (0.2317 => 0.2093, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -4.30% (10.3646 => 9.9194, std. dev.: 0.0006)
  MultiSource/Benchmarks/llubenchmark/llu: -3.02% (3.8904 => 3.7731, std. dev.: 0.0243)
  MultiSource/Applications/lemon/lemon: -2.71% (1.4697 => 1.4298, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.37% (3.2490 => 3.1720, std. dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: -2.26% (4.6988 => 4.5928, std. dev.: 0.0026)
  MultiSource/Benchmarks/sim/sim: -1.86% (5.1118 => 5.0168, std. dev.: 0.0002)
  MultiSource/Benchmarks/Bullet/bullet: -1.58% (7.4485 => 7.3305, std. dev.: 0.0270)

Report Time: 0.66s
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