[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/176?compare_to=175&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 176, Order:  154273, Start Time: 2012-04-08 00:59:54, End Time: 2012-04-08 01:55:35
      To: 175, Order:  154272, Start Time: 2012-04-07 23:39:04, End Time: 2012-04-08 00:34:40
Baseline: 6, Order:  153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (9 on baseline)
Performance Improvements: 1 (30 on baseline)
Unchanged Tests: 886 (849 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 3.20% (3.7489 => 3.8687, std. dev.: 0.0095)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -3.70% (0.3972 => 0.3825, std. dev.: 0.0027)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: 7.99% (1.1560 => 1.2484, std. dev.: 0.0051)
  MultiSource/Applications/hexxagon/hexxagon: 4.92% (12.0921 => 12.6870, std. dev.: 0.0015)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.25% (0.9692 => 1.0104, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/salsa20: 3.60% (7.4271 => 7.6948, std. dev.: 0.0055)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.78% (8.8259 => 9.0710, std. dev.: 0.0025)
  MultiSource/Benchmarks/llubenchmark/llu: 2.53% (3.7731 => 3.8687, std. dev.: 0.0095)
  MultiSource/Applications/lua/lua: 2.09% (26.5159 => 27.0688, std. dev.: 0.0066)
  MultiSource/Applications/lemon/lemon: 1.90% (1.4298 => 1.4569, std. dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -17.87% (0.4657 => 0.3825, std. dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.55% (0.2670 => 0.2495, std. dev.: 0.0003)
  MultiSource/Applications/lua/lua: -2.47% (3.7467 => 3.6543, std. dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.37% (0.8818 => 0.8609, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -2.15% (0.5577 => 0.5457, std. dev.: 0.0002)
  MultiSource/Benchmarks/PAQ8p/paq8p: -1.71% (2.0176 => 1.9830, std. dev.: 0.0064)
  MultiSource/Applications/lemon/lemon: -1.54% (1.0313 => 1.0154, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.31% (1.3813 => 1.3632, std. dev.: 0.0009)
  MultiSource/Applications/JM/ldecod/ldecod: -1.28% (6.5754 => 6.4913, std. dev.: 0.0105)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -1.26% (1.3819 => 1.3645, std. dev.: 0.0003)
  MultiSource/Applications/JM/lencod/lencod: -1.24% (14.8535 => 14.6691, std. dev.: 0.0070)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.23% (0.9108 => 0.8996, std. dev.: 0.0027)
  MultiSource/Benchmarks/nbench/nbench: -1.19% (1.0594 => 1.0468, std. dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.18% (1.2749 => 1.2598, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.16% (3.6692 => 3.6267, std. dev.: 0.0056)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.15% (8.4961 => 8.3985, std. dev.: 0.0164)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.13% (6.2785 => 6.2073, std. dev.: 0.0156)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.11% (13.2842 => 13.1374, std. dev.: 0.0073)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -1.09% (4.4433 => 4.3949, std. dev.: 0.0068)
  MultiSource/Applications/hbd/hbd: -1.09% (1.3693 => 1.3544, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -1.09% (3.9660 => 3.9229, std. dev.: 0.0034)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -1.06% (1.1364 => 1.1243, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.05% (7.2180 => 7.1423, std. dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -1.04% (1.4563 => 1.4412, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -1.03% (4.3801 => 4.3352, std. dev.: 0.0007)
  MultiSource/Applications/ClamAV/clamscan: -1.02% (14.5298 => 14.3813, std. dev.: 0.0020)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -6.20% (1.2870 => 1.2072, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.42% (1.0460 => 1.0102, std. dev.: 0.0000)
  MultiSource/Benchmarks/Bullet/bullet: -1.69% (7.3305 => 7.2063, std. dev.: 0.0065)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3444, std. dev.: 0.0001)

Report Time: 1.48s
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