[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Jan 25 17:02:47 PST 2014

http://llvm.org/perf/db_default/v4/nts/21323?compare_to=21322&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21323, Order: 200096, Start Time: 2014-01-25 20:27:02, End Time: 2014-01-26 01:07:47
      To: 21322, Order: 200095, Start Time: 2014-01-25 20:18:00, End Time: 2014-01-26 01:01:06
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (12 on baseline)
Performance Improvements: 0 (45 on baseline)
Unchanged Tests: 1098 (1053 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/lowercase: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/UnitTests/Threads/tls: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 41.67% (0.0480 => 0.0680, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 26.67% (0.0600 => 0.0760, std.dev.: 0.0051)
  MultiSource/Benchmarks/McCat/09-vor/vor: 8.99% (0.3560 => 0.3880, std.dev.: 0.0049)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.77% (0.2280 => 0.2480, std.dev.: 0.0054)
  MultiSource/Benchmarks/nbench/nbench: 3.01% (1.1960 => 1.2320, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.68% (1.1921 => 1.2121, std.dev.: 0.0061)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.01% (2.7682 => 2.7962, std.dev.: 0.0044)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: 6.32% (0.3800 => 0.4040, std.dev.: 0.0058)
  MultiSource/Benchmarks/llubenchmark/llu: 3.74% (5.1283 => 5.3203, std.dev.: 0.0605)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.62% (3.5082 => 3.6002, std.dev.: 0.0253)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0040)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.77% (0.2280 => 0.2480, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/09-vor/vor: 7.78% (0.3600 => 0.3880, std.dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.45% (0.4400 => 0.4640, std.dev.: 0.0090)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 66.67% (0.0240 => 0.0400, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 12.50% (0.2240 => 0.2520, std.dev.: 0.0080)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 4.03% (1.0921 => 1.1361, std.dev.: 0.0119)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.93% (3.5322 => 3.6002, std.dev.: 0.0253)
  MultiSource/Applications/lua/lua: 1.66% (21.1533 => 21.5053, std.dev.: 0.0516)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -6.77% (0.5320 => 0.4960, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.29% (1.2121 => 1.1601, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -4.04% (1.1881 => 1.1401, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -3.87% (1.1361 => 1.0921, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.85% (1.1441 => 1.1001, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -3.83% (1.2521 => 1.2041, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -3.81% (1.3641 => 1.3121, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.70% (1.1881 => 1.1441, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.55% (1.2401 => 1.1961, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -3.44% (1.2801 => 1.2361, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -3.38% (1.1841 => 1.1441, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.34% (1.1961 => 1.1561, std.dev.: 0.0078)
  MultiSource/Applications/d/make_dparser: -3.24% (3.8240 => 3.7000, std.dev.: 0.0270)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.14% (1.2721 => 1.2321, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.92% (1.3681 => 1.3281, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.88% (1.2481 => 1.2121, std.dev.: 0.0075)
  MultiSource/Applications/treecc/treecc: -2.78% (2.4480 => 2.3800, std.dev.: 0.0185)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.77% (1.1561 => 1.1241, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.74% (1.1681 => 1.1361, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -2.72% (1.1761 => 1.1441, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.68% (1.1921 => 1.1601, std.dev.: 0.0119)
  MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.51% (0.9561 => 0.9321, std.dev.: 0.0087)
  MultiSource/Applications/oggenc/oggenc: -2.35% (5.7964 => 5.6604, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -2.29% (1.2201 => 1.1921, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -2.22% (1.2601 => 1.2321, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -2.09% (1.1481 => 1.1241, std.dev.: 0.0077)
  MultiSource/Applications/JM/ldecod/ldecod: -2.04% (7.8562 => 7.6962, std.dev.: 0.0303)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.96% (1.6321 => 1.6001, std.dev.: 0.0112)
  MultiSource/Applications/SPASS/SPASS: -1.91% (17.5484 => 17.2124, std.dev.: 0.0346)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.89% (1.2721 => 1.2481, std.dev.: 0.0091)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.69% (10.4082 => 10.2322, std.dev.: 0.0302)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.63% (1.2281 => 1.2081, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.62% (1.2321 => 1.2121, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.52% (15.2282 => 14.9962, std.dev.: 0.0512)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.51% (2.1201 => 2.0881, std.dev.: 0.0098)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.27% (2.8322 => 2.7962, std.dev.: 0.0044)
  MultiSource/Applications/ClamAV/clamscan: -1.08% (17.4082 => 17.2202, std.dev.: 0.0692)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.06% (48.1088 => 47.6008, std.dev.: 0.1250)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.73% (3.9202 => 3.8522, std.dev.: 0.0254)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)

Report Time: 1.98s
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