[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/271?compare_to=270&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 271, Order: 154762, Start Time: 2012-04-15 12:59:19, End Time: 2012-04-15 13:55:03
      To: 270, Order: 154760, Start Time: 2012-04-15 11:37:51, End Time: 2012-04-15 12:33:52
Baseline: 6, Order:  153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 0 (13 on baseline)
Performance Improvements: 1 (12 on baseline)
Unchanged Tests: 887 (863 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -13.83% (0.4497 => 0.3875, std. dev.: 0.0198)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: 9.01% (1.1560 => 1.2601, std. dev.: 0.0021)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.19% (0.9692 => 1.0098, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 3.61% (7.4271 => 7.6955, std. dev.: 0.0029)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.72% (8.8259 => 9.0662, std. dev.: 0.0079)
  MultiSource/Benchmarks/Olden/power/power: 2.52% (1.4728 => 1.5099, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: 2.22% (6.2497 => 6.3887, std. dev.: 0.0001)
  MultiSource/Benchmarks/sim/sim: 1.54% (5.0168 => 5.0939, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 1.51% (1.5824 => 1.6063, std. dev.: 0.0029)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.33% (2.0152 => 2.0421, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.30% (2.2986 => 2.3285, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 1.10% (3.1720 => 3.2069, std. dev.: 0.0009)
  SingleSource/Benchmarks/McGill/chomp: 1.03% (1.2308 => 1.2435, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.00% (2.8813 => 2.9102, std. dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.79% (0.4657 => 0.3875, std. dev.: 0.0198)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.04% (0.2670 => 0.2482, std. dev.: 0.0001)
  MultiSource/Applications/lua/lua: -2.17% (3.7467 => 3.6655, std. dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.08% (0.8818 => 0.8635, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -1.29% (1.3819 => 1.3641, std. dev.: 0.0024)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.20% (1.3813 => 1.3647, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/bh/bh: -3.41% (1.9762 => 1.9088, std. dev.: 0.0081)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.40% (1.0460 => 1.0104, std. dev.: 0.0001)
  MultiSource/Benchmarks/Bullet/bullet: -1.77% (7.3305 => 7.2010, std. dev.: 0.0109)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.70% (7.1097 => 6.9888, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  MultiSource/Applications/spiff/spiff: -1.21% (3.0263 => 2.9897, std. dev.: 0.0011)

Report Time: 1.23s
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