[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Fri Jan 24 18:53:05 PST 2014

http://llvm.org/perf/db_default/v4/nts/21264?compare_to=21258&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21264, Order: 200042, Start Time: 2014-01-24 22:14:33, End Time: 2014-01-25 02:58:07
      To: 21258, Order: 200038, Start Time: 2014-01-24 21:16:23, End Time: 2014-01-25 01:57:45
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (19 on baseline)
Performance Improvements: 0 (17 on baseline)
Unchanged Tests: 1099 (1074 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Towers: 40.00% (0.0400 => 0.0560, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 25.00% (0.0640 => 0.0800, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0027)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 16.67% (0.0960 => 0.1120, std.dev.: 0.0047)
  MultiSource/Benchmarks/Olden/bh/bh: 10.13% (0.3160 => 0.3480, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/fibo: 10.00% (0.2000 => 0.2200, std.dev.: 0.0061)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.47% (0.6920 => 0.7160, std.dev.: 0.0079)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.14% (0.9360 => 0.9560, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.15% (2.4322 => 2.4602, std.dev.: 0.0076)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 30.77% (0.0520 => 0.0680, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0061)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0129)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.45% (0.3480 => 0.3600, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.01% (8.1441 => 8.3081, std.dev.: 0.0404)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.80% (6.0160 => 6.1240, std.dev.: 0.0231)
  MultiSource/Applications/sqlite3/sqlite3: 1.28% (23.7574 => 24.0615, std.dev.: 0.0385)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 6.58% (0.3040 => 0.3240, std.dev.: 0.0076)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0235)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash2: -4.88% (0.4920 => 0.4680, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -4.15% (1.2521 => 1.2001, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -3.75% (1.2801 => 1.2321, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -3.11% (1.1561 => 1.1201, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.74% (1.1681 => 1.1361, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.46% (1.1361 => 1.1081, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.34% (1.1961 => 1.1681, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.27% (1.2321 => 1.2041, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.26% (1.2401 => 1.2121, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -2.20% (1.2721 => 1.2441, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.01% (1.1921 => 1.1681, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.65% (1.2121 => 1.1921, std.dev.: 0.0074)
  MultiSource/Applications/lemon/lemon: -1.44% (1.3841 => 1.3641, std.dev.: 0.0074)
  MultiSource/Applications/oggenc/oggenc: -1.17% (5.7964 => 5.7284, std.dev.: 0.0097)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0016)

Report Time: 1.93s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140124/0861d2f9/attachment.html>