[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Wed Jan 15 14:55:51 PST 2014

http://llvm.org/perf/db_default/v4/nts/20611?compare_to=20607&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20611, Order: 199321, Start Time: 2014-01-15 18:18:39, End Time: 2014-01-15 23:00:40
      To: 20607, Order: 199319, Start Time: 2014-01-15 17:13:05, End Time: 2014-01-15 21:57:06
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 (28 on baseline)
Performance Improvements: 2 (4 on baseline)
Unchanged Tests: 1095 (1078 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/random: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 30.00% (0.0400 => 0.0520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 23.08% (0.0520 => 0.0640, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/bisort/bisort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/whetstone: 14.29% (0.0840 => 0.0960, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.67% (0.1800 => 0.1920, std.dev.: 0.0041)
  MultiSource/Applications/spiff/spiff: 4.17% (0.9600 => 1.0000, std.dev.: 0.0152)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.17% (0.2880 => 0.3000, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.81% (0.7120 => 0.7320, std.dev.: 0.0032)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 6.41% (0.3120 => 0.3320, std.dev.: 0.0073)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.21% (3.9562 => 4.0042, std.dev.: 0.0109)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.91% (1.2561 => 1.2321, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.46% (5.7644 => 5.6804, std.dev.: 0.0292)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/block-call-r7674133: 300.00% (0.0040 => 0.0160, std.dev.: 0.0027)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout/random: 71.43% (0.0280 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0039)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 33.33% (0.0480 => 0.0640, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0043)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 5.36% (0.2240 => 0.2360, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.17% (0.2880 => 0.3000, std.dev.: 0.0043)
  MultiSource/Benchmarks/sim/sim: 3.53% (0.3400 => 0.3520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.51% (0.6840 => 0.7080, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.81% (0.7120 => 0.7320, std.dev.: 0.0032)
  MultiSource/Applications/hexxagon/hexxagon: 2.49% (1.1240 => 1.1520, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.32% (1.2081 => 1.2361, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.11% (1.7080 => 1.7440, std.dev.: 0.0134)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.07% (5.8000 => 5.9200, std.dev.: 0.0327)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (1.1601 => 1.1841, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.64% (1.2161 => 1.2361, std.dev.: 0.0073)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.60% (6.0160 => 6.1120, std.dev.: 0.0347)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.46% (10.6960 => 10.8520, std.dev.: 0.0471)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.19% (10.4082 => 10.5322, std.dev.: 0.0272)
  MultiSource/Applications/JM/lencod/lencod: 1.18% (17.6165 => 17.8245, std.dev.: 0.0533)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/strcat: 15.62% (0.1280 => 0.1480, std.dev.: 0.0070)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0059)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.36% (5.0123 => 5.0803, std.dev.: 0.0186)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.32% (5.7564 => 5.6804, std.dev.: 0.0292)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/d/make_dparser: -42.86% (0.0280 => 0.0160, std.dev.: 0.0043)
  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.: 0.0032)

Report Time: 3.42s
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