[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/371?compare_to=370&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 371, Order: 155317, Start Time: 2012-04-22 17:25:00, End Time: 2012-04-22 18:20:58
      To: 370, Order: 155316, Start Time: 2012-04-22 16:03:43, End Time: 2012-04-22 16:59:38
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 2 (42 on baseline)
Performance Improvements: 0 (22 on baseline)
Unchanged Tests: 886 (824 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: 1.26% (1.0975 => 1.1113, std. dev.: 0.0024)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 1.08% (1.3156 => 1.3298, std. dev.: 0.0009)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.43% (0.5265 => 0.5393, std. dev.: 0.0004)
  MultiSource/Applications/treecc/treecc: 2.39% (1.9270 => 1.9731, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.28% (1.2193 => 1.2471, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 2.22% (16.6129 => 16.9816, std. dev.: 0.0144)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.19% (0.8310 => 0.8492, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.01% (0.5818 => 0.5935, std. dev.: 0.0003)
  MultiSource/Applications/spiff/spiff: 2.00% (0.7506 => 0.7656, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.97% (0.9199 => 0.9380, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 1.83% (0.7061 => 0.7190, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.81% (3.8646 => 3.9347, std. dev.: 0.0056)
  MultiSource/Applications/Burg/burg: 1.80% (1.1061 => 1.1260, std. dev.: 0.0022)
  MultiSource/Applications/hbd/hbd: 1.64% (1.3693 => 1.3918, std. dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.62% (1.3245 => 1.3460, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 1.59% (1.2292 => 1.2487, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.59% (1.4563 => 1.4794, std. dev.: 0.0013)
  MultiSource/Applications/SPASS/SPASS: 1.51% (13.8202 => 14.0293, std. dev.: 0.0096)
  MultiSource/Benchmarks/Bullet/bullet: 1.47% (33.2944 => 33.7825, std. dev.: 0.0159)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.47% (0.6959 => 0.7061, std. dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.41% (13.2842 => 13.4716, std. dev.: 0.0120)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.36% (4.9865 => 5.0544, std. dev.: 0.0116)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.32% (1.9828 => 2.0089, std. dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.30% (2.1007 => 2.1281, std. dev.: 0.0011)
  MultiSource/Applications/sqlite3/sqlite3: 1.26% (16.2614 => 16.4661, std. dev.: 0.0219)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.25% (1.1333 => 1.1475, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.24% (0.8698 => 0.8806, std. dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.14% (1.1364 => 1.1493, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.11% (7.2180 => 7.2983, std. dev.: 0.0117)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.04% (1.5188 => 1.5346, std. dev.: 0.0013)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.85% (1.5824 => 1.6750, std. dev.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.19% (0.9692 => 1.0098, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.70% (1.7688 => 1.8343, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: 3.52% (7.4271 => 7.6887, std. dev.: 0.0091)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4538, std. dev.: 0.0015)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.83% (8.8259 => 9.0756, std. dev.: 0.0184)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.35% (7.9275 => 8.1139, std. dev.: 0.0071)
  SingleSource/Benchmarks/Misc/ffbench: 2.22% (0.8273 => 0.8457, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/perlin: 2.02% (6.2497 => 6.3762, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0455, std. dev.: 0.0044)
  MultiSource/Benchmarks/sim/sim: 1.22% (5.0168 => 5.0781, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2135, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -18.60% (0.4657 => 0.3791, std. dev.: 0.0034)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.93% (0.2670 => 0.2485, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.90% (0.3511 => 0.3304, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.86% (0.8818 => 0.8654, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.40% (1.1560 => 1.0126, std. dev.: 0.0034)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0013)
  SingleSource/Benchmarks/McGill/chomp: -9.71% (1.2308 => 1.1113, std. dev.: 0.0024)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.50% (0.3139 => 0.2935, std. dev.: 0.0003)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.61% (0.3458 => 0.3333, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9063, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.50% (1.3780 => 1.3298, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: -2.06% (6.3560 => 6.2249, std. dev.: 0.0071)
  MultiSource/Applications/minisat/minisat: -2.03% (9.3358 => 9.1467, std. dev.: 0.0076)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.90% (6.6320 => 6.5062, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3444, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.66% (7.1097 => 6.9917, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/heapsort: -1.58% (3.9173 => 3.8554, std. dev.: 0.0076)
  MultiSource/Benchmarks/Bullet/bullet: -1.21% (7.3305 => 7.2418, std. dev.: 0.0159)
  MultiSource/Applications/spiff/spiff: -1.18% (3.0263 => 2.9905, std. dev.: 0.0017)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.09% (20.3410 => 20.1195, std. dev.: 0.0153)
  MultiSource/Benchmarks/nbench/nbench: -1.04% (11.2619 => 11.1449, std. dev.: 0.0020)

Report Time: 1.43s
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