[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21034?compare_to=21031&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21034, Order: 199795, Start Time: 2014-01-22 08:19:42, End Time: 2014-01-22 13:13:10
      To: 21031, Order: 199794, Start Time: 2014-01-22 07:56:11, End Time: 2014-01-22 12:39:34
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 13 (19 on baseline)
Performance Improvements: 1 (3 on baseline)
Unchanged Tests: 1096 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-10-SignConversions: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/lowercase: 100.00% (0.0160 => 0.0320, std.dev.: 0.0043)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0042)
  SingleSource/UnitTests/vla: 33.33% (0.0360 => 0.0480, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 26.67% (0.0600 => 0.0760, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 16.67% (0.0720 => 0.0840, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/health/health: 15.38% (0.1560 => 0.1800, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0028)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 7.78% (1.0280 => 1.1080, std.dev.: 0.0241)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 7.14% (0.1680 => 0.1800, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.22% (0.9001 => 0.9201, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 13.10% (0.3360 => 0.3800, std.dev.: 0.0128)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -4.94% (0.3240 => 0.3080, std.dev.: 0.0061)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Bubblesort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0028)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/health/health: 12.50% (0.1600 => 0.1800, std.dev.: 0.0066)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/power/power: 10.81% (0.1480 => 0.1640, std.dev.: 0.0062)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.77% (0.2280 => 0.2480, std.dev.: 0.0054)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 5.48% (0.2920 => 0.3080, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.94% (10.6960 => 10.9040, std.dev.: 0.0455)
  MultiSource/Applications/sqlite3/sqlite3: 1.90% (23.7574 => 24.2095, std.dev.: 0.0387)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.69% (1.1841 => 1.2041, std.dev.: 0.0047)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.59% (5.8000 => 5.8920, std.dev.: 0.0331)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.19% (10.4082 => 10.5322, std.dev.: 0.0280)
  MultiSource/Applications/ClamAV/clamscan: 1.13% (17.4082 => 17.6042, std.dev.: 0.0496)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.03% (1.1681 => 1.1801, std.dev.: 0.0036)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)

Report Time: 2.96s
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