[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon May 27 06:26:02 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11768?compare_to=11766&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11768, Order: 182729, Start Time: 2013-05-27 11:50:44, End Time: 2013-05-27 13:26:32
      To: 11766, Order: 182723, Start Time: 2013-05-27 02:44:42, End Time: 2013-05-27 04:20:37
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 0 (13 on baseline)
Performance Improvements: 0 (12 on baseline)
Unchanged Tests: 1108 (1083 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.50% (19.6509 => 19.9461, std.dev.: 0.0258)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.45% (23.3724 => 23.7116, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.45% (0.7378 => 0.7485, std.dev.: 0.0005)
  MultiSource/Benchmarks/Bullet/bullet: 1.32% (33.9176 => 34.3659, std.dev.: 0.0169)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.28% (1.1013 => 1.1154, std.dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.02% (1.4383 => 1.4530, std.dev.: 0.0028)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.13% (2.4977 => 2.6507, std.dev.: 0.0008)
  SingleSource/Benchmarks/McGill/chomp: 3.02% (1.1979 => 1.2341, std.dev.: 0.0063)
  MultiSource/Benchmarks/llubenchmark/llu: 2.45% (3.7586 => 3.8506, std.dev.: 0.0189)
  SingleSource/Benchmarks/Shootout-C++/hash: 1.68% (0.7279 => 0.7401, std.dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 1.43% (11.7138 => 11.8811, std.dev.: 0.0009)
  MultiSource/Applications/SPASS/SPASS: 1.21% (10.6171 => 10.7454, std.dev.: 0.0180)
  MultiSource/Benchmarks/Bullet/bullet: 1.10% (6.9284 => 7.0049, std.dev.: 0.0098)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1688, std.dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -5.45% (2.9999 => 2.8365, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: -3.97% (2.1388 => 2.0538, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.48% (4.6862 => 4.5701, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -2.18% (2.7921 => 2.7313, std.dev.: 0.0223)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.00% (1.6077 => 1.5755, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.99% (1.5158 => 1.4857, std.dev.: 0.0024)
  MultiSource/Applications/siod/siod: -1.97% (3.1246 => 3.0632, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.88% (1.4294 => 1.4025, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -1.87% (40.8266 => 40.0632, std.dev.: 0.1864)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.60% (1.6276 => 1.6015, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.16% (3.5787 => 3.5371, std.dev.: 0.0024)

Report Time: 0.92s
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