[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/53?compare_to=48&baseline=1
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 53, Order:  153979, Start Time: 2012-04-04 00:08:04, End Time: 2012-04-04 01:03:50
      To: 48, Order:  153970, Start Time: 2012-04-03 22:20:35, End Time: 2012-04-03 23:16:23
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: 1 (19 on baseline)
Unchanged Tests: 886 (843 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: 1.06% (1.2253 => 1.2383, std. dev.: 0.0008)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -3.03% (3.8800 => 3.7626, std. dev.: 0.0422)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.43% (0.0713 => 0.0823, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 9.58% (14.8242 => 16.2443, std. dev.: 0.0107)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.06% (0.3019 => 0.3232, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.83% (0.6602 => 0.6987, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 2.97% (0.3473 => 0.3576, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.74% (4.2653 => 4.3823, std. dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.73% (4.3215 => 4.4396, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.56% (1.1033 => 1.1315, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.50% (4.8664 => 4.9879, std. dev.: 0.0031)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.81% (8.3249 => 8.4754, std. dev.: 0.0092)
  MultiSource/Applications/kimwitu++/kc: 1.51% (16.3554 => 16.6019, std. dev.: 0.0135)
  MultiSource/Applications/ClamAV/clamscan: 1.28% (14.3330 => 14.5168, std. dev.: 0.0032)
  MultiSource/Applications/SPASS/SPASS: 1.15% (13.6687 => 13.8255, std. dev.: 0.0063)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 22.96% (0.8216 => 1.0102, std. dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 14.69% (1.4893 => 1.7081, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/richards_benchmark: 7.61% (1.1573 => 1.2454, std. dev.: 0.0025)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 7.36% (0.4499 => 0.4830, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 4.94% (12.0911 => 12.6883, std. dev.: 0.0007)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.43% (0.9691 => 1.0120, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.15% (5.5256 => 5.7548, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/salsa20: 3.66% (7.4212 => 7.6926, std. dev.: 0.0058)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.29% (8.8477 => 9.0500, std. dev.: 0.0200)
  MultiSource/Applications/spiff/spiff: 2.11% (2.9642 => 3.0266, std. dev.: 0.0007)
  MultiSource/Applications/lua/lua: 1.74% (26.5639 => 27.0258, std. dev.: 0.0161)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.26% (2.0155 => 2.0409, std. dev.: 0.0001)
  MultiSource/Applications/JM/lencod/lencod: 1.24% (7.5755 => 7.6691, std. dev.: 0.0142)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -22.92% (0.0602 => 0.0464, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/block-byref-aggr: -22.69% (0.5398 => 0.4173, std. dev.: 0.0259)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -6.31% (0.4010 => 0.3757, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -5.28% (3.4521 => 3.2699, std. dev.: 0.0022)
  MultiSource/Applications/oggenc/oggenc: -3.51% (4.8392 => 4.6695, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -2.21% (1.1607 => 1.1350, std. dev.: 0.0001)
  MultiSource/Applications/lua/lua: -1.59% (3.7413 => 3.6818, std. dev.: 0.0078)
  MultiSource/Applications/hbd/hbd: -1.37% (1.3866 => 1.3676, std. dev.: 0.0010)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.03% (1.2848 => 1.2716, std. dev.: 0.0022)

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: -9.37% (0.2317 => 0.2100, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.93% (10.3646 => 9.9572, std. dev.: 0.0005)
  MultiSource/Benchmarks/llubenchmark/llu: -3.29% (3.8904 => 3.7626, std. dev.: 0.0422)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -3.18% (1.2469 => 1.2072, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: -2.92% (4.6988 => 4.5617, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -2.39% (3.2490 => 3.1713, std. dev.: 0.0003)
  MultiSource/Benchmarks/sim/sim: -1.73% (5.1118 => 5.0233, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4017 => 3.3445, std. dev.: 0.0000)
  MultiSource/Benchmarks/Bullet/bullet: -1.50% (7.4485 => 7.3366, std. dev.: 0.0318)

Report Time: 1.05s
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