[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sun Feb 16 10:17:30 PST 2014

http://llvm.org/perf/db_default/v4/nts/22323?compare_to=22319&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22323, Order: 201493, Start Time: 2014-02-16 13:42:59, End Time: 2014-02-16 18:22:57
      To: 22319, Order: 201490, Start Time: 2014-02-16 12:29:31, End Time: 2014-02-16 17:08:12
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 (50 on baseline)
Performance Improvements: 0 (20 on baseline)
Unchanged Tests: 1099 (1040 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-12-13-MishaTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Regression/C/matrixTranspose: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 23.53% (0.0680 => 0.0840, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 16.67% (0.0960 => 0.1120, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 12.20% (0.1640 => 0.1840, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 6.17% (0.3240 => 0.3440, std.dev.: 0.0059)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 6.10% (0.6560 => 0.6960, std.dev.: 0.0087)
  MultiSource/Applications/d/make_dparser: 1.18% (3.7281 => 3.7721, std.dev.: 0.0124)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 19.51% (0.1640 => 0.1960, std.dev.: 0.0103)
  MultiSource/Benchmarks/llubenchmark/llu: 5.90% (5.0843 => 5.3843, std.dev.: 0.0886)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.82% (1.1761 => 1.2681, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.59% (1.1601 => 1.2481, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.44% (1.2361 => 1.3281, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.09% (1.1841 => 1.2681, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.09% (1.1841 => 1.2681, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.77% (1.2401 => 1.3241, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.67% (1.2601 => 1.3441, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.58% (1.2161 => 1.2961, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.41% (1.2481 => 1.3281, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.17% (1.2321 => 1.3081, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.97% (1.2721 => 1.3481, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.90% (1.2201 => 1.2921, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.86% (1.3641 => 1.4441, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.43% (1.2521 => 1.3201, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.35% (1.2721 => 1.3401, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.31% (1.2801 => 1.3481, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.68% (1.3681 => 1.4321, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.15% (1.1561 => 1.2041, std.dev.: 0.0136)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.53% (6.0160 => 6.1080, std.dev.: 0.0303)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.38% (10.4082 => 10.5522, std.dev.: 0.0300)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (23.7574 => 24.0735, std.dev.: 0.0387)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0024)
  MultiSource/Applications/siod/siod: 8.61% (2.8802 => 3.1282, std.dev.: 0.0127)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout/lists: 2.75% (5.8164 => 5.9764, std.dev.: 0.0061)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.20% (1.0921 => 1.1161, std.dev.: 0.0093)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.00% (5.0123 => 5.1123, std.dev.: 0.0227)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.98% (3.2242 => 3.2882, std.dev.: 0.0072)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/perlin: -16.67% (0.0720 => 0.0600, std.dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -5.26% (0.5320 => 0.5040, std.dev.: 0.0102)
  MultiSource/Applications/ClamAV/clamscan: -1.84% (17.4082 => 17.0882, std.dev.: 0.0553)
  MultiSource/Applications/lemon/lemon: -1.73% (1.3841 => 1.3601, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.73% (15.2282 => 14.9642, std.dev.: 0.0625)
  MultiSource/Applications/d/make_dparser: -1.36% (3.8240 => 3.7721, std.dev.: 0.0124)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.17% (48.1088 => 47.5448, std.dev.: 0.0980)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0048)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.96% (3.9202 => 3.8042, std.dev.: 0.0362)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.61% (3.4842 => 3.4282, std.dev.: 0.0124)

Report Time: 2.32s
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