[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Mon Jan 20 04:31:35 PST 2014

http://llvm.org/perf/db_default/v4/nts/20877?compare_to=20871&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20877, Order: 199628, Start Time: 2014-01-20 07:54:29, End Time: 2014-01-20 12:36:30
      To: 20871, Order: 199626, Start Time: 2014-01-20 06:18:35, End Time: 2014-01-20 11:02:59
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 (40 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1101 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 23.53% (0.0680 => 0.0840, std.dev.: 0.0042)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.79% (0.0760 => 0.0880, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 5.00% (0.2400 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.60% (1.2521 => 1.2721, std.dev.: 0.0066)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/moments: 18.18% (0.0880 => 0.1040, std.dev.: 0.0055)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 8.28% (0.6760 => 0.7320, std.dev.: 0.0190)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0035)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0072)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0112)
  MultiSource/Benchmarks/sim/sim: 4.71% (0.3400 => 0.3560, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.68% (0.6840 => 0.7160, std.dev.: 0.0108)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.04% (1.1880 => 1.2360, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.19% (1.1281 => 1.1641, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.10% (1.1601 => 1.1961, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.91% (1.2361 => 1.2721, std.dev.: 0.0066)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (1.2480 => 1.2840, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.65% (1.2081 => 1.2401, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.54% (1.2601 => 1.2921, std.dev.: 0.0068)
  MultiSource/Applications/hexxagon/hexxagon: 2.49% (1.1240 => 1.1520, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0105)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.48% (5.8000 => 5.9440, std.dev.: 0.0406)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.99% (6.0160 => 6.1360, std.dev.: 0.0458)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.94% (10.6960 => 10.9040, std.dev.: 0.0666)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.76% (1.3641 => 1.3881, std.dev.: 0.0081)
  MultiSource/Applications/JM/ldecod/ldecod: 1.68% (7.8562 => 7.9882, std.dev.: 0.0245)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.55% (2.5882 => 2.6282, std.dev.: 0.0106)
  MultiSource/Applications/JM/lencod/lencod: 1.52% (17.6165 => 17.8845, std.dev.: 0.0541)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.40% (4.0122 => 4.0683, std.dev.: 0.0122)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.20% (48.1088 => 48.6848, std.dev.: 0.0712)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.19% (10.4082 => 10.5322, std.dev.: 0.0400)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.08% (28.1538 => 28.4578, std.dev.: 0.0538)
  MultiSource/Applications/SPASS/SPASS: 1.07% (17.5484 => 17.7364, std.dev.: 0.0453)
  MultiSource/Benchmarks/Bullet/bullet: 1.00% (37.0925 => 37.4646, std.dev.: 0.0374)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0053)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0122)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0022)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.04% (5.0123 => 5.0643, std.dev.: 0.0197)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0027)

Report Time: 2.19s
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