[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Feb 20 03:12:30 PST 2014


http://llvm.org/perf/db_default/v4/nts/22500?compare_to=22497&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22500, Order: 201756, Start Time: 2014-02-20 06:39:14, End Time: 2014-02-20 11:17:59
      To: 22497, Order: 201755, Start Time: 2014-02-20 05:52:17, End Time: 2014-02-20 10:32:56
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 (58 on baseline)
Performance Improvements: 0 (16 on baseline)
Unchanged Tests: 1102 (1036 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/ackermann: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/neural/neural: 9.09% (0.1760 => 0.1920, std.dev.: 0.0042)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 8.30% (1.0120 => 1.0960, std.dev.: 0.0234)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.56% (0.2440 => 0.2600, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/hash: 1.51% (4.2283 => 4.2923, std.dev.: 0.0173)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0066)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 9.61% (1.1241 => 1.2321, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.86% (1.1281 => 1.2281, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.28% (1.2081 => 1.3081, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.28% (1.1601 => 1.2561, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 8.11% (1.1841 => 1.2801, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.82% (1.1761 => 1.2681, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 7.49% (1.2281 => 1.3201, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 7.10% (1.2401 => 1.3281, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.04% (1.1361 => 1.2161, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.91% (1.2161 => 1.3001, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.80% (1.2361 => 1.3201, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.76% (1.1841 => 1.2641, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.73% (1.1881 => 1.2681, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.71% (1.1921 => 1.2721, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.62% (1.1481 => 1.2241, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.35% (1.1961 => 1.2721, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.04% (1.1921 => 1.2641, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.03% (1.2601 => 1.3361, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.97% (1.2721 => 1.3481, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.86% (1.3641 => 1.4441, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.66% (1.2721 => 1.3441, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.62% (1.2801 => 1.3521, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.61% (1.2121 => 1.2801, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.43% (1.2521 => 1.3201, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.24% (1.1441 => 1.2041, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.68% (1.3681 => 1.4321, std.dev.: 0.0098)
  MultiSource/Applications/sqlite3/sqlite3: 1.77% (23.7574 => 24.1775, std.dev.: 0.0230)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.55% (2.5882 => 2.6282, std.dev.: 0.0076)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.46% (10.4082 => 10.5602, std.dev.: 0.0210)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.38% (8.1441 => 8.2561, std.dev.: 0.0334)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.19% (28.1538 => 28.4898, std.dev.: 0.0563)
  MultiSource/Applications/JM/lencod/lencod: 1.04% (17.6165 => 17.8005, std.dev.: 0.0523)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0033)
  MultiSource/Applications/siod/siod: 8.61% (2.8802 => 3.1282, std.dev.: 0.0158)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0083)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0091)
  SingleSource/Benchmarks/Shootout/lists: 2.75% (5.8164 => 5.9764, std.dev.: 0.0053)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.98% (3.2242 => 3.2882, std.dev.: 0.0062)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.97% (0.6080 => 0.6200, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0080)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.76% (5.0123 => 5.1003, std.dev.: 0.0262)
  MultiSource/Benchmarks/sim/sim: 1.54% (4.6843 => 4.7563, std.dev.: 0.0203)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.17% (14.0009 => 14.1649, std.dev.: 0.0459)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/pi: -50.00% (0.0240 => 0.0120, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/perlin: -27.78% (0.0720 => 0.0520, std.dev.: 0.0065)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -19.05% (0.0840 => 0.0680, std.dev.: 0.0057)
  MultiSource/Applications/ClamAV/clamscan: -1.13% (17.4082 => 17.2122, std.dev.: 0.0541)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.65% (7.7485 => 6.7684, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0039)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0059)
  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.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.61% (3.4842 => 3.4282, std.dev.: 0.0020)

Report Time: 4.09s
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