[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 10:33:58 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11774?compare_to=11771&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11774, Order: 182738, Start Time: 2013-05-27 15:58:29, End Time: 2013-05-27 17:34:27
      To: 11771, Order: 182733, Start Time: 2013-05-27 13:54:32, End Time: 2013-05-27 15:30:26
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 2 (10 on baseline)
Performance Improvements: 0 (11 on baseline)
Unchanged Tests: 1106 (1087 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/lists: 6.79% (5.8246 => 6.2201, std.dev.: 0.0039)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.01% (5.1194 => 5.1712, std.dev.: 0.0034)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.73% (19.6509 => 19.9905, std.dev.: 0.0143)
  MultiSource/Benchmarks/Bullet/bullet: 1.04% (33.9176 => 34.2693, std.dev.: 0.0218)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/lists: 7.01% (5.8126 => 6.2201, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.05% (2.4977 => 2.6488, std.dev.: 0.0016)
  SingleSource/Benchmarks/McGill/chomp: 2.73% (1.1979 => 1.2306, std.dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/hash: 1.65% (0.7279 => 0.7399, std.dev.: 0.0009)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.64% (78.7923 => 80.0837, std.dev.: 0.3046)
  MultiSource/Benchmarks/nbench/nbench: 1.43% (11.7138 => 11.8816, std.dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: 1.11% (6.9284 => 7.0055, std.dev.: 0.0123)
  MultiSource/Applications/SPASS/SPASS: 1.10% (10.6171 => 10.7342, std.dev.: 0.0339)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.08% (0.9811 => 0.9705, std.dev.: 0.0010)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1688, std.dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -5.45% (2.9999 => 2.8364, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: -3.59% (2.1388 => 2.0620, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.49% (4.6862 => 4.5694, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.18% (1.6077 => 1.5727, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.99% (1.4294 => 1.4009, std.dev.: 0.0026)
  MultiSource/Applications/siod/siod: -1.97% (3.1246 => 3.0631, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.83% (1.6276 => 1.5978, std.dev.: 0.0009)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.82% (2.7921 => 2.7412, std.dev.: 0.0088)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.25% (3.5787 => 3.5339, std.dev.: 0.0030)

Report Time: 0.94s
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