[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 08:29:55 PDT 2013


http://llvm.org/perf/db_default/v4/nts/11771?compare_to=11768&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11771, Order: 182733, Start Time: 2013-05-27 13:54:32, End Time: 2013-05-27 15:30:26
      To: 11768, Order: 182729, Start Time: 2013-05-27 11:50:44, End Time: 2013-05-27 13:26:32
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 (8 on baseline)
Performance Improvements: 0 (10 on baseline)
Unchanged Tests: 1108 (1090 on baseline)
Total Tests: 1108

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

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.65% (19.6509 => 19.9743, std.dev.: 0.0155)
  MultiSource/Benchmarks/Bullet/bullet: 1.27% (33.9176 => 34.3467, std.dev.: 0.0246)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.21% (1.1013 => 1.1146, std.dev.: 0.0008)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.19% (2.4977 => 2.6522, std.dev.: 0.0005)
  SingleSource/Benchmarks/McGill/chomp: 2.78% (1.1979 => 1.2312, std.dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 1.43% (11.7138 => 11.8818, std.dev.: 0.0011)
  MultiSource/Applications/SPASS/SPASS: 1.42% (10.6171 => 10.7680, std.dev.: 0.0050)
  MultiSource/Applications/sqlite3/sqlite3: 1.11% (4.5182 => 4.5682, std.dev.: 0.0146)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689, std.dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -5.44% (2.9999 => 2.8366, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: -3.42% (2.1388 => 2.0656, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.42% (4.6862 => 4.5727, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -2.02% (1.5158 => 1.4852, std.dev.: 0.0010)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -2.01% (2.7921 => 2.7361, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.88% (1.4294 => 1.4025, std.dev.: 0.0017)
  MultiSource/Applications/siod/siod: -1.86% (3.1246 => 3.0664, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.80% (1.6077 => 1.5787, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.29% (3.5787 => 3.5325, std.dev.: 0.0150)

Report Time: 0.65s
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