[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
Sun May 26 04:06:24 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11753?compare_to=11751&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11753, Order: 182717, Start Time: 2013-05-26 09:30:47, End Time: 2013-05-26 11:06:53
      To: 11751, Order: 182716, Start Time: 2013-05-26 06:34:38, End Time: 2013-05-26 08:13:16
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 1 (14 on baseline)
Performance Improvements: 0 (10 on baseline)
Unchanged Tests: 1107 (1084 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 166.40% (2.9935 => 7.9747, std.dev.: 0.4513)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.56% (1.1013 => 1.1185, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/constpool: 1.50% (19.6509 => 19.9452, std.dev.: 0.0325)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.25% (0.8673 => 0.8781, std.dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 1.08% (1.1448 => 1.1572, std.dev.: 0.0003)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 166.73% (2.9898 => 7.9747, std.dev.: 0.4513)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.07% (2.4977 => 2.6492, std.dev.: 0.0008)
  SingleSource/Benchmarks/Dhrystone/fldry: 3.57% (0.6478 => 0.6709, std.dev.: 0.0087)
  SingleSource/Benchmarks/McGill/chomp: 3.03% (1.1979 => 1.2342, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.37% (40.8266 => 41.7928, std.dev.: 0.1899)
  SingleSource/Benchmarks/Shootout-C++/hash: 1.79% (0.7279 => 0.7409, std.dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 1.43% (11.7138 => 11.8815, std.dev.: 0.0008)
  MultiSource/Applications/SPASS/SPASS: 1.20% (10.6171 => 10.7450, std.dev.: 0.0044)
  MultiSource/Applications/sqlite3/sqlite3: 1.01% (4.5182 => 4.5639, std.dev.: 0.0139)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.01% (5.5130 => 5.5686, std.dev.: 0.0025)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -5.44% (2.9999 => 2.8366, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: -3.53% (2.1388 => 2.0634, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.32% (4.6862 => 4.5775, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -2.06% (1.5158 => 1.4846, std.dev.: 0.0051)
  MultiSource/Applications/siod/siod: -1.94% (3.1246 => 3.0639, std.dev.: 0.0022)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.87% (1.2857 => 1.2617, std.dev.: 0.0090)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.78% (2.7921 => 2.7424, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.44% (3.5787 => 3.5272, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.31% (1.6077 => 1.5866, std.dev.: 0.0010)

Report Time: 0.71s
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