[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20979?compare_to=20971&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20979, Order: 199742, Start Time: 2014-01-21 14:13:30, End Time: 2014-01-21 18:57:04
      To: 20971, Order: 199728, Start Time: 2014-01-21 12:26:27, End Time: 2014-01-21 17:08:36
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 14 (19 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1096 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/recursive-throw: 400.00% (0.0040 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/2008-04-18-LoopBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  MultiSource/Benchmarks/FreeBench/mason/mason: 35.71% (0.0560 => 0.0760, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 16.67% (0.1200 => 0.1400, std.dev.: 0.0064)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 16.00% (0.1000 => 0.1160, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 10.71% (0.2240 => 0.2480, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 8.93% (0.2240 => 0.2440, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.89% (0.3040 => 0.3280, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 7.69% (0.3640 => 0.3920, std.dev.: 0.0094)
  SingleSource/Benchmarks/Shootout-C++/objinst: 7.02% (0.2280 => 0.2440, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.92% (0.2440 => 0.2560, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.34% (1.1961 => 1.2121, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.33% (1.2001 => 1.2161, std.dev.: 0.0059)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.26% (0.2280 => 0.2400, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.85% (1.1241 => 1.1561, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.41% (1.1601 => 1.1881, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.32% (1.2081 => 1.2361, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.01% (1.1921 => 1.2161, std.dev.: 0.0059)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.93% (6.0160 => 6.1320, std.dev.: 0.0317)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.61% (10.6960 => 10.8680, std.dev.: 0.0447)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.34% (1.1961 => 1.2121, std.dev.: 0.0052)
  MultiSource/Benchmarks/Bullet/bullet: 1.18% (37.0925 => 37.5286, std.dev.: 0.0373)
  MultiSource/Applications/JM/lencod/lencod: 1.16% (17.6165 => 17.8205, std.dev.: 0.0320)
  MultiSource/Applications/ClamAV/clamscan: 1.03% (17.4082 => 17.5882, std.dev.: 0.0388)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0012)
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0016)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0074)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0041)

Report Time: 2.93s
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