[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/397?compare_to=396&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 397, Order: 155449, Start Time: 2012-04-24 17:35:48, End Time: 2012-04-24 18:31:38
      To: 396, Order: 155443, Start Time: 2012-04-24 16:13:55, End Time: 2012-04-24 17:10:03
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 (32 on baseline)
Performance Improvements: 2 (26 on baseline)
Unchanged Tests: 884 (830 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC++/Hello: 1.94% (0.5710 => 0.5821, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.16% (1.9873 => 2.0104, std. dev.: 0.0008)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -13.54% (0.4490 => 0.3882, std. dev.: 0.0136)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -1.27% (3.7403 => 3.6929, std. dev.: 0.0131)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.68% (0.2721 => 0.2821, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.18% (0.5265 => 0.5380, std. dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.04% (1.2193 => 1.2442, std. dev.: 0.0088)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.83% (0.8310 => 0.8462, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 1.67% (16.6129 => 16.8904, std. dev.: 0.0054)
  MultiSource/Applications/spiff/spiff: 1.65% (0.7506 => 0.7630, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.60% (0.9199 => 0.9346, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 1.52% (1.3693 => 1.3901, std. dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.49% (0.7710 => 0.7825, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.40% (3.8646 => 3.9187, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.39% (1.9828 => 2.0104, std. dev.: 0.0008)
  MultiSource/Applications/treecc/treecc: 1.38% (1.9270 => 1.9536, std. dev.: 0.0013)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.35% (1.3813 => 1.3999, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.23% (1.3819 => 1.3989, std. dev.: 0.0012)
  MultiSource/Applications/Burg/burg: 1.23% (1.1061 => 1.1197, std. dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.16% (1.3245 => 1.3399, std. dev.: 0.0031)
  MultiSource/Applications/siod/siod: 1.11% (2.1791 => 2.2033, std. dev.: 0.0023)
  MultiSource/Benchmarks/Bullet/bullet: 1.09% (33.2944 => 33.6589, std. dev.: 0.0124)

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: 5.86% (1.5824 => 1.6752, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.67% (1.7688 => 1.8338, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/salsa20: 3.67% (7.4271 => 7.6996, std. dev.: 0.0017)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.27% (0.9692 => 1.0009, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4540, std. dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.92% (8.8259 => 9.0833, std. dev.: 0.0146)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.27% (7.9275 => 8.1076, std. dev.: 0.0108)
  SingleSource/Benchmarks/Misc/ffbench: 2.22% (0.8273 => 0.8457, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: 2.02% (6.2497 => 6.3760, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0456, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0000)
  MultiSource/Benchmarks/sim/sim: 1.11% (5.0168 => 5.0724, std. dev.: 0.0067)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.64% (0.4657 => 0.3882, std. dev.: 0.0136)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.12% (0.2670 => 0.2480, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.78% (0.3511 => 0.3308, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.91% (0.8818 => 0.8650, std. dev.: 0.0001)
  MultiSource/Applications/lua/lua: -1.17% (3.7467 => 3.7030, std. dev.: 0.0108)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.92% (1.1560 => 1.0067, std. dev.: 0.0053)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -10.05% (1.2308 => 1.1071, std. dev.: 0.0033)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.53% (0.3139 => 0.2934, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.03% (1.3780 => 1.3087, std. dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.67% (0.3458 => 0.3331, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/bh/bh: -3.48% (1.9762 => 1.9075, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.14% (0.4867 => 0.4763, std. dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: -2.11% (9.3358 => 9.1386, std. dev.: 0.0112)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.10% (6.6320 => 6.4926, std. dev.: 0.0095)
  SingleSource/Benchmarks/Shootout/lists: -2.01% (6.3560 => 6.2282, std. dev.: 0.0015)
  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.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8584, std. dev.: 0.0063)
  MultiSource/Benchmarks/Bullet/bullet: -1.27% (7.3305 => 7.2373, std. dev.: 0.0032)
  MultiSource/Applications/spiff/spiff: -1.26% (3.0263 => 2.9882, std. dev.: 0.0021)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.16% (20.3410 => 20.1054, std. dev.: 0.0333)
  MultiSource/Applications/lua/lua: -1.04% (26.5159 => 26.2408, std. dev.: 0.0285)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.03% (3.8887 => 3.8486, std. dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: -1.03% (11.2619 => 11.1459, std. dev.: 0.0015)

Report Time: 1.47s
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