[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Jan 8 04:19:45 PST 2014


http://llvm.org/perf/db_default/v4/nts/20021?compare_to=19999&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20021, Order: 198739, Start Time: 2014-01-08 07:33:22, End Time: 2014-01-08 12:24:27
      To: 19999, Order: 198726, Start Time: 2014-01-08 02:39:05, End Time: 2014-01-08 07:29:43
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 8 (8 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1101 (1100 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/sumarray: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Regression/C/sumarraymalloc: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.00% (0.0800 => 0.0920, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/strcat: 6.90% (0.2320 => 0.2480, std.dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.25% (0.1920 => 0.2040, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.42% (0.4520 => 0.4720, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.27% (1.2321 => 1.2601, std.dev.: 0.0045)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -1.01% (3.5762 => 3.5402, std.dev.: 0.0136)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/mandel-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/multiplies: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/Regression/C/uint64_to_float: 33.33% (0.0360 => 0.0480, std.dev.: 0.0027)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.51% (0.4560 => 0.4720, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.38% (1.1561 => 1.1721, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 100.00% (0.0120 => 0.0240, std.dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.02% (0.9881 => 1.0081, std.dev.: 0.0074)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout/methcall: -36.36% (0.0440 => 0.0280, std.dev.: 0.0059)
  MultiSource/Applications/kimwitu++/kc: -1.22% (19.7491 => 19.5091, std.dev.: 0.0717)

Report Time: 1.23s
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