[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/384?compare_to=383&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 384, Order: 155352, Start Time: 2012-04-23 15:54:56, End Time: 2012-04-23 16:50:44
      To: 383, Order: 155351, Start Time: 2012-04-23 14:33:39, End Time: 2012-04-23 15:29:29
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 2 (33 on baseline)
Performance Improvements: 0 (24 on baseline)
Unchanged Tests: 886 (831 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 11.83% (0.3870 => 0.4328, std. dev.: 0.0105)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: 1.04% (1.0946 => 1.1060, std. dev.: 0.0036)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.13% (0.5265 => 0.5377, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.96% (1.2193 => 1.2432, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.85% (0.8310 => 0.8464, std. dev.: 0.0010)
  MultiSource/Applications/hbd/hbd: 1.64% (1.3693 => 1.3918, std. dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.60% (0.9199 => 0.9346, std. dev.: 0.0029)
  MultiSource/Applications/hexxagon/hexxagon: 1.55% (1.2292 => 1.2483, std. dev.: 0.0017)
  MultiSource/Applications/treecc/treecc: 1.54% (1.9270 => 1.9566, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.50% (1.9828 => 2.0125, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference: 1.49% (0.7061 => 0.7166, std. dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.43% (3.8646 => 3.9197, std. dev.: 0.0079)
  MultiSource/Applications/spiff/spiff: 1.41% (0.7506 => 0.7612, std. dev.: 0.0012)
  MultiSource/Applications/kimwitu++/kc: 1.37% (16.6129 => 16.8397, std. dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.26% (1.4563 => 1.4747, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.22% (1.3245 => 1.3406, std. dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 1.19% (1.1061 => 1.1193, std. dev.: 0.0007)
  MultiSource/Benchmarks/Bullet/bullet: 1.15% (33.2944 => 33.6782, std. dev.: 0.0140)
  MultiSource/Applications/siod/siod: 1.14% (2.1791 => 2.2039, std. dev.: 0.0015)
  MultiSource/Applications/SPASS/SPASS: 1.04% (13.8202 => 13.9641, std. dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.03% (13.2842 => 13.4214, std. dev.: 0.0073)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7298, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.92% (1.5824 => 1.6760, std. dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 4.19% (0.9692 => 1.0098, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.62% (1.7688 => 1.8328, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/salsa20: 3.60% (7.4271 => 7.6943, std. dev.: 0.0053)
  MultiSource/Applications/hexxagon/hexxagon: 3.00% (12.0921 => 12.4545, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.84% (8.8259 => 9.0768, std. dev.: 0.0180)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.33% (7.9275 => 8.1123, std. dev.: 0.0156)
  SingleSource/Benchmarks/Misc/ffbench: 2.20% (0.8273 => 0.8455, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: 2.03% (6.2497 => 6.3763, std. dev.: 0.0000)
  MultiSource/Benchmarks/sim/sim: 1.40% (5.0168 => 5.0871, std. dev.: 0.0035)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0457, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.30% (0.2670 => 0.2475, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/block-byref-aggr: -7.06% (0.4657 => 0.4328, std. dev.: 0.0105)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.10% (0.3511 => 0.3297, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.01% (0.8818 => 0.8641, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.21% (3.7467 => 3.7015, std. dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -11.84% (1.1560 => 1.0191, std. dev.: 0.0025)
  SingleSource/Benchmarks/McGill/chomp: -10.14% (1.2308 => 1.1060, std. dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.11% (1.0460 => 0.9402, std. dev.: 0.0011)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.56% (0.3139 => 0.2933, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.83% (1.3780 => 1.3115, std. dev.: 0.0098)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/bh/bh: -3.44% (1.9762 => 1.9082, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -2.14% (6.3560 => 6.2201, std. dev.: 0.0054)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5065, std. dev.: 0.0031)
  MultiSource/Applications/minisat/minisat: -1.73% (9.3358 => 9.1744, std. dev.: 0.0355)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.72% (20.3410 => 19.9913, std. dev.: 0.0879)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.66% (7.1097 => 6.9917, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.45% (3.9173 => 3.8606, std. dev.: 0.0170)
  MultiSource/Benchmarks/Bullet/bullet: -1.14% (7.3305 => 7.2470, std. dev.: 0.0031)
  MultiSource/Applications/spiff/spiff: -1.13% (3.0263 => 2.9921, std. dev.: 0.0019)
  MultiSource/Applications/lua/lua: -1.11% (26.5159 => 26.2215, std. dev.: 0.0548)
  MultiSource/Benchmarks/nbench/nbench: -1.03% (11.2619 => 11.1464, std. dev.: 0.0010)

Report Time: 1.27s
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