[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Thu Jan 9 17:14:43 PST 2014


http://llvm.org/perf/db_default/v4/nts/20150?compare_to=20147&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20150, Order: 198887, Start Time: 2014-01-09 20:35:54, End Time: 2014-01-10 01:19:26
      To: 20147, Order: 198885, Start Time: 2014-01-09 20:01:08, End Time: 2014-01-10 00:44:53
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (10 on baseline)
Performance Improvements: 0 (1 on baseline)
Unchanged Tests: 1101 (1099 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2003-07-10-SignConversions: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/2003-05-26-Shorts: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/nestedloop: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Regression/C/bigstack: 57.14% (0.0280 => 0.0440, std.dev.: 0.0054)
  SingleSource/Benchmarks/Stanford/Queens: 33.33% (0.0360 => 0.0480, std.dev.: 0.0042)
  SingleSource/Benchmarks/McGill/misr: 20.00% (0.0600 => 0.0720, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.62% (0.2080 => 0.2280, std.dev.: 0.0041)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/lambda-0_1_3/lambda: 1.27% (5.0243 => 5.0883, std.dev.: 0.0221)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0035)
  MultiSource/Benchmarks/Olden/power/power: 10.81% (0.1480 => 0.1640, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.85% (1.1241 => 1.1561, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.20% (1.2721 => 1.3001, std.dev.: 0.0088)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash: 3.97% (0.5040 => 0.5240, std.dev.: 0.0061)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0221)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: -11.29% (0.2480 => 0.2200, std.dev.: 0.0106)

Report Time: 1.81s
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