[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/365?compare_to=364&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 365, Order: 155307, Start Time: 2012-04-22 09:05:32, End Time: 2012-04-22 10:01:18
      To: 364, Order: 155304, Start Time: 2012-04-22 03:49:31, End Time: 2012-04-22 04:45:23
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 (37 on baseline)
Performance Improvements: 1 (23 on baseline)
Unchanged Tests: 887 (828 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -6.78% (0.4275 => 0.3985, std. dev.: 0.0071)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.34% (0.5265 => 0.5388, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.30% (1.2193 => 1.2473, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.14% (0.8310 => 0.8488, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 1.96% (16.6129 => 16.9379, std. dev.: 0.0162)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.88% (0.9199 => 0.9372, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC++/property-reference-object: 1.86% (0.5818 => 0.5926, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 1.77% (0.7506 => 0.7639, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference: 1.74% (0.7061 => 0.7184, std. dev.: 0.0004)
  MultiSource/Applications/treecc/treecc: 1.71% (1.9270 => 1.9599, std. dev.: 0.0017)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.63% (3.8646 => 3.9277, std. dev.: 0.0038)
  MultiSource/Applications/siod/siod: 1.59% (2.1791 => 2.2138, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.53% (1.4563 => 1.4786, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.49% (1.3245 => 1.3442, std. dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.45% (0.7710 => 0.7822, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 1.37% (13.8202 => 14.0101, std. dev.: 0.0154)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.34% (13.2842 => 13.4627, std. dev.: 0.0119)
  MultiSource/Applications/hbd/hbd: 1.23% (1.3693 => 1.3862, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.20% (1.9828 => 2.0065, std. dev.: 0.0013)
  MultiSource/Benchmarks/Bullet/bullet: 1.15% (33.2944 => 33.6766, std. dev.: 0.0159)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.14% (1.1333 => 1.1462, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: 1.13% (16.2614 => 16.4449, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.11% (7.2180 => 7.2983, std. dev.: 0.0063)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.05% (1.1364 => 1.1483, std. dev.: 0.0002)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.86% (1.5824 => 1.6751, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.19% (0.9692 => 1.0098, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.67% (1.7688 => 1.8338, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/salsa20: 3.65% (7.4271 => 7.6983, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4538, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.51% (8.8259 => 9.0478, std. dev.: 0.0225)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.46% (7.9275 => 8.1227, std. dev.: 0.0057)
  SingleSource/Benchmarks/Misc/ffbench: 2.22% (0.8273 => 0.8457, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/perlin: 2.03% (6.2497 => 6.3763, std. dev.: 0.0004)
  MultiSource/Benchmarks/sim/sim: 1.56% (5.0168 => 5.0953, std. dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.29% (2.0200 => 2.0460, std. dev.: 0.0051)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -14.43% (0.4657 => 0.3985, std. dev.: 0.0071)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.42% (0.2670 => 0.2472, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.44% (0.3511 => 0.3285, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.79% (0.8818 => 0.8660, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.53% (1.1560 => 1.0111, std. dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -9.97% (1.2308 => 1.1081, std. dev.: 0.0042)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.53% (0.3139 => 0.2934, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.22% (1.3780 => 1.3060, std. dev.: 0.0116)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.64% (0.3458 => 0.3332, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.49% (1.9762 => 1.9073, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/lists: -2.13% (6.3560 => 6.2209, std. dev.: 0.0099)
  MultiSource/Applications/minisat/minisat: -1.89% (9.3358 => 9.1590, std. dev.: 0.0034)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.83% (6.6320 => 6.5108, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.66% (7.1097 => 6.9916, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.56% (20.3410 => 20.0240, std. dev.: 0.0562)
  SingleSource/Benchmarks/Shootout/heapsort: -1.38% (3.9173 => 3.8633, std. dev.: 0.0007)
  MultiSource/Benchmarks/Bullet/bullet: -1.35% (7.3305 => 7.2318, std. dev.: 0.0212)
  MultiSource/Applications/spiff/spiff: -1.24% (3.0263 => 2.9889, std. dev.: 0.0013)
  MultiSource/Applications/lua/lua: -1.08% (26.5159 => 26.2304, std. dev.: 0.0357)
  MultiSource/Benchmarks/nbench/nbench: -1.04% (11.2619 => 11.1453, std. dev.: 0.0018)

Report Time: 1.74s
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