[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/34?compare_to=31&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 34, Order:  153957, Start Time: 2012-04-03 16:18:22, End Time: 2012-04-03 17:14:02
      To: 31, Order:  153949, Start Time: 2012-04-03 11:24:22, End Time: 2012-04-03 12:20:46
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: 3 (21 on baseline)
Unchanged Tests: 885 (843 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -10.02% (0.4501 => 0.4050, std. dev.: 0.0028)
  MultiSource/Applications/lua/lua: -1.75% (3.7363 => 3.6711, std. dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -2.11% (3.8286 => 3.7480, std. dev.: 0.0284)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.15% (0.0713 => 0.0821, std. dev.: 0.0002)
  MultiSource/Applications/sqlite3/sqlite3: 9.26% (14.8242 => 16.1969, std. dev.: 0.0276)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.99% (0.3019 => 0.3230, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.79% (0.6602 => 0.6984, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.42% (1.1033 => 1.1300, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.30% (4.2653 => 4.3633, std. dev.: 0.0051)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.27% (4.3215 => 4.4197, std. dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.15% (4.8664 => 4.9708, std. dev.: 0.0037)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.49% (8.3249 => 8.4493, std. dev.: 0.0089)
  MultiSource/Applications/kimwitu++/kc: 1.37% (16.3554 => 16.5795, std. dev.: 0.0115)
  MultiSource/Applications/ClamAV/clamscan: 1.11% (14.3330 => 14.4915, std. dev.: 0.0145)

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: 14.70% (1.4893 => 1.7083, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/richards_benchmark: 7.57% (1.1573 => 1.2449, std. dev.: 0.0022)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 7.33% (0.4499 => 0.4829, std. dev.: 0.0005)
  MultiSource/Applications/hexxagon/hexxagon: 4.93% (12.0911 => 12.6873, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.34% (0.9691 => 1.0112, std. dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.13% (5.5256 => 5.7540, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/salsa20: 3.71% (7.4212 => 7.6963, std. dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.79% (8.8477 => 9.0945, std. dev.: 0.0041)
  MultiSource/Applications/spiff/spiff: 2.06% (2.9642 => 3.0252, std. dev.: 0.0014)
  MultiSource/Applications/lua/lua: 1.92% (26.5639 => 27.0736, std. dev.: 0.0207)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.27% (2.0155 => 2.0410, std. dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: 1.25% (7.5755 => 7.6701, std. dev.: 0.0048)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -24.97% (0.5398 => 0.4050, std. dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -23.42% (0.0602 => 0.0461, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.46% (0.4010 => 0.3751, std. dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.43% (3.4521 => 3.2648, std. dev.: 0.0037)
  MultiSource/Applications/oggenc/oggenc: -3.74% (4.8392 => 4.6582, std. dev.: 0.0059)
  MultiSource/Benchmarks/McCat/18-imp/imp: -3.19% (0.3320 => 0.3214, std. dev.: 0.0023)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.51% (1.1607 => 1.1316, std. dev.: 0.0023)
  MultiSource/Applications/lua/lua: -1.88% (3.7413 => 3.6711, std. dev.: 0.0024)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.35% (1.2848 => 1.2675, std. dev.: 0.0018)
  MultiSource/Applications/hbd/hbd: -1.27% (1.3866 => 1.3690, std. dev.: 0.0002)

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: -9.50% (0.2317 => 0.2097, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.93% (10.3646 => 9.9575, std. dev.: 0.0015)
  MultiSource/Benchmarks/llubenchmark/llu: -3.66% (3.8904 => 3.7480, std. dev.: 0.0284)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -3.18% (1.2469 => 1.2072, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: -2.90% (4.6988 => 4.5625, std. dev.: 0.0110)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.39% (3.2490 => 3.1714, std. dev.: 0.0013)
  MultiSource/Benchmarks/sim/sim: -1.73% (5.1118 => 5.0235, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4017 => 3.3445, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.51% (7.4485 => 7.3358, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: -1.17% (1.3032 => 1.2879, std. dev.: 0.0024)

Report Time: 0.91s
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