[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Jan 24 14:10:18 PST 2014


http://llvm.org/perf/db_default/v4/nts/21248?compare_to=21244&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21248, Order: 200016, Start Time: 2014-01-24 17:29:43, End Time: 2014-01-24 22:15:20
      To: 21244, Order: 200014, Start Time: 2014-01-24 16:48:12, End Time: 2014-01-24 21:31:58
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 17 (24 on baseline)
Performance Improvements: 0 (9 on baseline)
Unchanged Tests: 1093 (1077 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-05-14-array-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/sumarraymalloc: 66.67% (0.0240 => 0.0400, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/fp-convert: 60.00% (0.0200 => 0.0320, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/multiplies: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/family/family: 33.33% (0.0360 => 0.0480, std.dev.: 0.0030)
  SingleSource/Benchmarks/Stanford/Oscar: 28.57% (0.0560 => 0.0720, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 26.67% (0.0600 => 0.0760, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 18.18% (0.0880 => 0.1040, std.dev.: 0.0016)
  SingleSource/UnitTests/SignlessTypes/rem: 13.79% (0.1160 => 0.1320, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 6.94% (0.6920 => 0.7400, std.dev.: 0.0153)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.17% (0.2320 => 0.2440, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.91% (0.6520 => 0.6840, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.36% (1.1881 => 1.2161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.33% (1.2041 => 1.2321, std.dev.: 0.0106)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.12% (1.7000 => 1.7360, std.dev.: 0.0134)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0072)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 133.33% (0.0120 => 0.0280, std.dev.: 0.0047)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 18.18% (0.0880 => 0.1040, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0107)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/em3d/em3d: 10.00% (0.2000 => 0.2200, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.16% (1.5200 => 1.5680, std.dev.: 0.0157)
  MultiSource/Applications/sqlite3/sqlite3: 1.84% (23.7574 => 24.1935, std.dev.: 0.0320)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.79% (5.8000 => 5.9040, std.dev.: 0.0391)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.73% (6.0160 => 6.1200, std.dev.: 0.0278)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.62% (8.1441 => 8.2761, std.dev.: 0.0409)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.24% (2.5882 => 2.6202, std.dev.: 0.0117)
  MultiSource/Applications/JM/lencod/lencod: 1.04% (17.6165 => 17.8005, std.dev.: 0.0515)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/ary: 27.27% (0.0440 => 0.0560, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0061)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/CoyoteBench/huffbench: -19.35% (0.1240 => 0.1000, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.35% (1.1921 => 1.1641, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.10% (1.1441 => 1.1201, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.60% (1.2521 => 1.2321, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.46% (1.3681 => 1.3481, std.dev.: 0.0077)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0039)
  MultiSource/Applications/sqlite3/sqlite3: -1.87% (4.0643 => 3.9882, std.dev.: 0.0209)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)

Report Time: 1.89s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140124/a02b35c8/attachment.html>


More information about the llvm-testresults mailing list