[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/288?compare_to=287&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 288, Order: 154827, Start Time: 2012-04-16 17:15:17, End Time: 2012-04-16 18:11:10
      To: 287, Order: 154816, Start Time: 2012-04-16 14:24:39, End Time: 2012-04-16 15:20:29
Baseline: 6, Order:  153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 4 (42 on baseline)
Performance Improvements: 0 (20 on baseline)
Unchanged Tests: 884 (826 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC++/Hello: 2.36% (0.5756 => 0.5892, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.33% (0.5848 => 0.5984, std. dev.: 0.0051)
  SingleSource/UnitTests/ObjC++/property-reference: 2.30% (0.7089 => 0.7252, std. dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.53% (1.9760 => 2.0062, std. dev.: 0.0011)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.12% (0.2721 => 0.2833, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.85% (0.5818 => 0.5984, std. dev.: 0.0051)
  SingleSource/UnitTests/ObjC++/property-reference: 2.70% (0.7061 => 0.7252, std. dev.: 0.0041)
  SingleSource/UnitTests/ObjC++/Hello: 2.51% (0.5748 => 0.5892, std. dev.: 0.0011)
  MultiSource/Applications/spiff/spiff: 2.17% (0.7506 => 0.7669, std. dev.: 0.0006)
  MultiSource/Applications/treecc/treecc: 2.00% (1.9270 => 1.9655, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.93% (0.8310 => 0.8470, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 1.89% (16.6129 => 16.9269, std. dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.82% (0.9199 => 0.9366, std. dev.: 0.0006)
  MultiSource/Applications/siod/siod: 1.68% (2.1791 => 2.2157, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.60% (0.7710 => 0.7833, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.58% (1.4563 => 1.4793, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.50% (1.2193 => 1.2376, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 1.49% (13.8202 => 14.0264, std. dev.: 0.0071)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.42% (0.7460 => 0.7566, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.38% (1.3245 => 1.3428, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.38% (3.8646 => 3.9178, std. dev.: 0.0113)
  MultiSource/Benchmarks/Bullet/bullet: 1.34% (33.2944 => 33.7418, std. dev.: 0.0188)
  MultiSource/Applications/hexxagon/hexxagon: 1.34% (1.2292 => 1.2457, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.34% (7.2180 => 7.3147, std. dev.: 0.0005)
  MultiSource/Applications/hbd/hbd: 1.26% (1.3693 => 1.3865, std. dev.: 0.0027)
  MultiSource/Applications/sqlite3/sqlite3: 1.19% (16.2614 => 16.4555, std. dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.18% (1.9828 => 2.0062, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.11% (1.1333 => 1.1459, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.10% (13.2842 => 13.4301, std. dev.: 0.0149)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.06% (1.1364 => 1.1485, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.06% (2.1007 => 2.1230, std. dev.: 0.0013)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7298, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.89% (1.5824 => 1.6756, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.19% (0.9692 => 1.0098, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.70% (1.7688 => 1.8343, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/salsa20: 3.62% (7.4271 => 7.6957, std. dev.: 0.0058)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4541, std. dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.76% (8.8259 => 9.0698, std. dev.: 0.0085)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.43% (7.9275 => 8.1203, std. dev.: 0.0222)
  SingleSource/Benchmarks/Misc/ffbench: 2.24% (0.8273 => 0.8458, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: 2.03% (6.2497 => 6.3763, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.29% (2.0200 => 2.0460, std. dev.: 0.0001)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.27% (5.3167 => 5.3843, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0002)
  MultiSource/Benchmarks/sim/sim: 1.03% (5.0168 => 5.0687, std. dev.: 0.0107)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.74% (0.2670 => 0.2490, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.08% (0.8818 => 0.8635, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.82% (1.1560 => 1.0078, std. dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: -9.77% (1.2308 => 1.1105, std. dev.: 0.0017)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.53% (0.3139 => 0.2934, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.91% (1.3780 => 1.3103, std. dev.: 0.0085)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.59% (0.3458 => 0.3334, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/bh/bh: -3.49% (1.9762 => 1.9072, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout/lists: -2.40% (6.3560 => 6.2032, std. dev.: 0.0167)
  MultiSource/Applications/minisat/minisat: -1.93% (9.3358 => 9.1559, std. dev.: 0.0343)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5079, std. dev.: 0.0020)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3444, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.67% (7.1097 => 6.9913, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.51% (20.3410 => 20.0339, std. dev.: 0.0457)
  MultiSource/Benchmarks/Bullet/bullet: -1.30% (7.3305 => 7.2354, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout/heapsort: -1.23% (3.9173 => 3.8693, std. dev.: 0.0032)
  MultiSource/Applications/spiff/spiff: -1.14% (3.0263 => 2.9917, std. dev.: 0.0016)
  MultiSource/Benchmarks/nbench/nbench: -1.02% (11.2619 => 11.1472, std. dev.: 0.0008)

Report Time: 1.18s
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