[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Tue Jan 14 00:15:13 PST 2014

http://llvm.org/perf/db_default/v4/nts/20482?compare_to=20467&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20482, Order: 199177, Start Time: 2014-01-14 03:35:30, End Time: 2014-01-14 08:20:01
      To: 20467, Order: 199162, Start Time: 2014-01-13 23:27:05, End Time: 2014-01-14 04:08:36
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 16 (25 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1094 (1083 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/lowercase: 133.33% (0.0120 => 0.0280, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout/strcat: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 26.67% (0.0600 => 0.0760, std.dev.: 0.0042)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 19.05% (0.0840 => 0.1000, std.dev.: 0.0061)
  SingleSource/Benchmarks/McGill/misr: 18.75% (0.0640 => 0.0760, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 15.38% (0.1040 => 0.1200, std.dev.: 0.0047)
  MultiSource/Applications/aha/aha: 14.29% (0.1120 => 0.1280, std.dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 12.50% (0.2240 => 0.2520, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.63% (0.2840 => 0.3000, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 4.00% (0.4000 => 0.4160, std.dev.: 0.0062)
  MultiSource/Benchmarks/Bullet/bullet: 1.02% (37.0326 => 37.4086, std.dev.: 0.0823)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 21.43% (0.0560 => 0.0680, std.dev.: 0.0044)
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.04% (0.0920 => 0.1040, std.dev.: 0.0043)
  MultiSource/Applications/lemon/lemon: 3.66% (0.9841 => 1.0201, std.dev.: 0.0105)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0041)
  SingleSource/Regression/C/2003-05-21-UnionTest: 400.00% (0.0040 => 0.0200, std.dev.: 0.0036)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0028)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 25.00% (0.0960 => 0.1200, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 18.75% (0.0640 => 0.0760, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0048)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 9.78% (0.3680 => 0.4040, std.dev.: 0.0116)
  MultiSource/Benchmarks/McCat/09-vor/vor: 5.56% (0.3600 => 0.3800, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0103)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.02% (10.6960 => 10.9120, std.dev.: 0.0350)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.93% (5.8000 => 5.9120, std.dev.: 0.0272)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.44% (5.8400 => 5.9240, std.dev.: 0.0313)
  MultiSource/Applications/JM/lencod/lencod: 1.27% (17.6165 => 17.8405, std.dev.: 0.0484)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.4082 => 17.5922, std.dev.: 0.0421)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 30.00% (0.0800 => 0.1040, std.dev.: 0.0043)
  MultiSource/Benchmarks/Olden/mst/mst: 14.81% (0.1080 => 0.1240, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 6.58% (0.3040 => 0.3240, std.dev.: 0.0076)
  MultiSource/Applications/lemon/lemon: 3.24% (0.9881 => 1.0201, std.dev.: 0.0105)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0026)

Report Time: 1.71s
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