[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20753?compare_to=20748&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20753, Order: 199512, Start Time: 2014-01-17 21:21:34, End Time: 2014-01-18 02:05:53
      To: 20748, Order: 199508, Start Time: 2014-01-17 20:08:18, End Time: 2014-01-18 00:50:15
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 (19 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1101 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-09-LoadShorts: 133.33% (0.0120 => 0.0280, std.dev.: 0.0032)
  SingleSource/UnitTests/2003-05-07-VarArgs: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops: 22.73% (0.0880 => 0.1080, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.67% (0.2400 => 0.2560, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.37% (0.7120 => 0.7360, std.dev.: 0.0040)
  MultiSource/Applications/lemon/lemon: 1.16% (1.3801 => 1.3961, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0040)
  MultiSource/Benchmarks/llubenchmark/llu: 5.48% (5.1123 => 5.3923, std.dev.: 0.0518)
  SingleSource/Benchmarks/McGill/chomp: 1.74% (0.9201 => 0.9361, std.dev.: 0.0062)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.56% (0.2440 => 0.2600, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.37% (0.7120 => 0.7360, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0113)
  MultiSource/Benchmarks/nbench/nbench: 2.56% (1.2480 => 1.2800, std.dev.: 0.0098)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.99% (6.0160 => 6.1360, std.dev.: 0.0237)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.94% (1.2361 => 1.2601, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.76% (1.1361 => 1.1561, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.72% (10.6960 => 10.8800, std.dev.: 0.0428)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.59% (5.8000 => 5.8920, std.dev.: 0.0327)
  MultiSource/Benchmarks/Bullet/bullet: 1.13% (37.0925 => 37.5125, std.dev.: 0.0874)
  MultiSource/Applications/JM/lencod/lencod: 1.11% (17.6165 => 17.8125, std.dev.: 0.0480)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.21% (0.3040 => 0.3320, std.dev.: 0.0066)
  MultiSource/Benchmarks/llubenchmark/llu: 3.77% (5.1963 => 5.3923, std.dev.: 0.0518)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.36% (5.0123 => 5.0803, std.dev.: 0.0173)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)

Report Time: 1.88s
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