[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/342?compare_to=341&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 342, Order: 155197, Start Time: 2012-04-20 14:18:11, End Time: 2012-04-20 15:14:05
      To: 341, Order: 155195, Start Time: 2012-04-20 12:14:17, End Time: 2012-04-20 13:10:12
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (33 on baseline)
Performance Improvements: 1 (22 on baseline)
Unchanged Tests: 886 (833 on baseline)
Total Tests: 888

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 7.29% (0.4118 => 0.4418, std. dev.: 0.0114)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -1.21% (3.7464 => 3.7012, std. dev.: 0.0095)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.97% (0.2721 => 0.2829, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.17% (0.8310 => 0.8490, std. dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.10% (1.2193 => 1.2449, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.03% (0.5265 => 0.5372, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.71% (0.9199 => 0.9356, std. dev.: 0.0003)
  MultiSource/Applications/spiff/spiff: 1.64% (0.7506 => 0.7629, std. dev.: 0.0005)
  MultiSource/Applications/kimwitu++/kc: 1.47% (16.6129 => 16.8578, std. dev.: 0.0189)
  MultiSource/Applications/treecc/treecc: 1.45% (1.9270 => 1.9550, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.40% (3.8646 => 3.9188, std. dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.40% (1.3245 => 1.3430, std. dev.: 0.0018)
  MultiSource/Applications/Burg/burg: 1.37% (1.1061 => 1.1213, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.37% (1.4563 => 1.4762, std. dev.: 0.0033)
  MultiSource/Applications/hbd/hbd: 1.31% (1.3693 => 1.3873, std. dev.: 0.0019)
  MultiSource/Applications/siod/siod: 1.30% (2.1791 => 2.2075, std. dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.28% (13.2842 => 13.4542, std. dev.: 0.0156)
  MultiSource/Applications/sqlite3/sqlite3: 1.26% (16.2614 => 16.4664, std. dev.: 0.0019)
  MultiSource/Applications/SPASS/SPASS: 1.23% (13.8202 => 13.9898, std. dev.: 0.0029)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.03% (1.1333 => 1.1450, std. dev.: 0.0011)
  MultiSource/Applications/hexxagon/hexxagon: 1.00% (1.2292 => 1.2415, std. dev.: 0.0001)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6754, std. dev.: 0.0003)
  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.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 3.71% (7.4271 => 7.7025, std. dev.: 0.0053)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.59% (1.7688 => 1.8323, std. dev.: 0.0017)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4540, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.75% (8.8259 => 9.0688, std. dev.: 0.0147)
  SingleSource/Benchmarks/Misc/ffbench: 2.25% (0.8273 => 0.8459, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.22% (7.9275 => 8.1034, std. dev.: 0.0157)
  SingleSource/Benchmarks/Misc/perlin: 2.02% (6.2497 => 6.3760, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.30% (2.0200 => 2.0463, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0035)
  MultiSource/Benchmarks/sim/sim: 1.02% (5.0168 => 5.0678, std. dev.: 0.0123)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.70% (0.2670 => 0.2491, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.21% (0.3511 => 0.3328, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.27% (0.8818 => 0.8706, std. dev.: 0.0003)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.99% (1.1560 => 1.0058, std. dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -9.90% (1.2308 => 1.1090, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.53% (0.3139 => 0.2934, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.07% (1.3780 => 1.3082, std. dev.: 0.0047)
  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.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.40% (1.9762 => 1.9090, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/lists: -2.23% (6.3560 => 6.2141, std. dev.: 0.0123)
  MultiSource/Applications/minisat/minisat: -2.01% (9.3358 => 9.1477, std. dev.: 0.0361)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.84% (6.6320 => 6.5100, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0120)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.66% (7.1097 => 6.9916, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.43% (3.9173 => 3.8611, std. dev.: 0.0086)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.33% (20.3410 => 20.0704, std. dev.: 0.0410)
  MultiSource/Benchmarks/Bullet/bullet: -1.22% (7.3305 => 7.2412, std. dev.: 0.0003)
  MultiSource/Applications/spiff/spiff: -1.16% (3.0263 => 2.9913, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.03% (3.8887 => 3.8487, std. dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: -1.02% (11.2619 => 11.1466, std. dev.: 0.0013)

Report Time: 1.05s
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