[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Feb 12 14:25:27 PST 2014


http://llvm.org/perf/db_default/v4/nts/22163?compare_to=22161&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22163, Order: 201243, Start Time: 2014-02-12 17:50:27, End Time: 2014-02-12 22:30:48
      To: 22161, Order: 201242, Start Time: 2014-02-12 17:02:53, End Time: 2014-02-12 21:41:23
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (57 on baseline)
Performance Improvements: 0 (23 on baseline)
Unchanged Tests: 1102 (1030 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-26-Shorts: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  MultiSource/Applications/aha/aha: 19.23% (0.1040 => 0.1240, std.dev.: 0.0060)
  SingleSource/Benchmarks/CoyoteBench/almabench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 6.38% (0.1880 => 0.2000, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.81% (1.3241 => 1.3481, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.62% (1.2321 => 1.2521, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.57% (1.2761 => 1.2961, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 2.70% (0.4440 => 0.4560, std.dev.: 0.0036)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0028)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.90% (1.1241 => 1.2241, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.51% (1.1281 => 1.2241, std.dev.: 0.0076)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.93% (1.1601 => 1.2521, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.75% (1.1361 => 1.2241, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.62% (1.2081 => 1.3001, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.98% (1.2601 => 1.3481, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.92% (1.2721 => 1.3601, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.02% (1.1961 => 1.2681, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.94% (1.2801 => 1.3561, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.90% (1.2201 => 1.2921, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.72% (1.1881 => 1.2561, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.70% (1.1921 => 1.2601, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.59% (1.1441 => 1.2081, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.54% (1.2281 => 1.2961, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.54% (1.1561 => 1.2201, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.97% (1.3681 => 1.4361, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.95% (1.2121 => 1.2721, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.87% (1.2321 => 1.2921, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0102)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.89% (1.5200 => 1.5640, std.dev.: 0.0156)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.83% (1.9640 => 2.0000, std.dev.: 0.0107)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.55% (2.5882 => 2.6282, std.dev.: 0.0082)
  MultiSource/Applications/sqlite3/sqlite3: 1.45% (23.7574 => 24.1015, std.dev.: 0.0348)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.29% (0.2480 => 0.2760, std.dev.: 0.0082)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0045)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0068)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 2.70% (0.4440 => 0.4560, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0088)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.04% (4.5203 => 4.6123, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0016)
  MultiSource/Benchmarks/sim/sim: 1.62% (4.6843 => 4.7603, std.dev.: 0.0102)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0051)
  MultiSource/Applications/lua/lua: 1.47% (21.1533 => 21.4653, std.dev.: 0.0543)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.17% (14.0009 => 14.1649, std.dev.: 0.0502)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/function_try_block: -37.50% (0.0320 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: -28.57% (0.0560 => 0.0400, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/perlin: -27.78% (0.0720 => 0.0520, std.dev.: 0.0074)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -19.05% (0.0840 => 0.0680, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/hello: -9.09% (0.2200 => 0.2000, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -6.02% (0.5320 => 0.5000, std.dev.: 0.0084)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: -2.95% (1.2200 => 1.1840, std.dev.: 0.0125)
  MultiSource/Applications/d/make_dparser: -2.30% (3.8240 => 3.7360, std.dev.: 0.0224)
  MultiSource/Applications/ClamAV/clamscan: -1.93% (17.4082 => 17.0722, std.dev.: 0.0503)
  MultiSource/Applications/SPASS/SPASS: -1.28% (17.5484 => 17.3244, std.dev.: 0.0478)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.21% (48.1088 => 47.5248, std.dev.: 0.1100)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.70% (7.7485 => 6.7644, std.dev.: 0.0065)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.98% (1.2601 => 1.1721, std.dev.: 0.0153)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.67% (2.0561 => 1.9601, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -2.25% (5.1603 => 5.0443, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0038)

Report Time: 2.09s
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