[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Feb 7 16:20:49 PST 2014


http://llvm.org/perf/db_default/v4/nts/21949?compare_to=21937&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 21949, Order: 200983, Start Time: 2014-02-07 19:43:13, End Time: 2014-02-08 00:26:06
      To: 21937, Order: 200974, Start Time: 2014-02-07 14:52:53, End Time: 2014-02-07 19:36:11
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 8 (59 on baseline)
Performance Improvements: 0 (28 on baseline)
Unchanged Tests: 1102 (1023 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.64% (0.0880 => 0.1000, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.40% (0.3640 => 0.3800, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.44% (1.3121 => 1.3441, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.25% (1.2841 => 1.3001, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 30.00% (0.0400 => 0.0520, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 7.95% (1.0561 => 1.1401, std.dev.: 0.0254)
  MultiSource/Benchmarks/Olden/health/health: 4.04% (0.3960 => 0.4120, std.dev.: 0.0050)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-10-SignConversions: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/McGill/chomp: 20.83% (0.1920 => 0.2320, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 14.81% (0.1080 => 0.1240, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 13.79% (0.1160 => 0.1320, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 7.27% (1.1561 => 1.2401, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 7.17% (1.1721 => 1.2561, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 7.04% (1.1361 => 1.2161, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.80% (1.1761 => 1.2561, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.40% (1.1881 => 1.2641, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.32% (1.1401 => 1.2121, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 6.25% (1.1521 => 1.2241, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.17% (1.2321 => 1.3081, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.94% (1.1441 => 1.2121, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.52% (1.2321 => 1.3001, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.52% (1.2321 => 1.3001, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.52% (1.1601 => 1.2241, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.43% (1.2521 => 1.3201, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.40% (1.1841 => 1.2481, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.33% (1.2001 => 1.2641, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.30% (1.1321 => 1.1921, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.16% (1.2401 => 1.3041, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.13% (1.2481 => 1.3121, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.13% (1.2481 => 1.3121, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.00% (1.2001 => 1.2601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.97% (1.3681 => 1.4361, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.67% (1.2841 => 1.3441, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.66% (1.2881 => 1.3481, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.64% (1.2921 => 1.3521, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.60% (0.3480 => 0.3640, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 4.44% (1.1721 => 1.2241, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.28% (1.2161 => 1.2681, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.00% (1.3001 => 1.3521, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.76% (1.3841 => 1.4361, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.58% (1.2281 => 1.2721, std.dev.: 0.0128)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.51% (0.4560 => 0.4720, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.26% (0.3680 => 0.3800, std.dev.: 0.0028)
  MultiSource/Applications/sqlite3/sqlite3: 1.07% (24.7575 => 25.0215, std.dev.: 0.0522)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0031)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 8.24% (3.9842 => 4.3123, std.dev.: 0.0130)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 8.00% (0.3000 => 0.3240, std.dev.: 0.0089)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 6.08% (0.5920 => 0.6280, std.dev.: 0.0075)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.83% (0.8281 => 0.8681, std.dev.: 0.0047)
  SingleSource/Benchmarks/Dhrystone/fldry: 4.00% (0.6000 => 0.6240, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.72% (3.2362 => 3.3242, std.dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.66% (1.3521 => 1.3881, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 2.58% (1.2401 => 1.2721, std.dev.: 0.0121)
  MultiSource/Applications/sqlite3/sqlite3: 2.37% (4.0563 => 4.1523, std.dev.: 0.0285)
  MultiSource/Benchmarks/Olden/power/power: 2.35% (1.3601 => 1.3921, std.dev.: 0.0048)
  MultiSource/Applications/JM/lencod/lencod: 1.97% (8.1245 => 8.2845, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (2.9242 => 2.9602, std.dev.: 0.0025)
  MultiSource/Applications/SPASS/SPASS: 1.12% (9.2446 => 9.3486, std.dev.: 0.0183)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/pointer_arithmetic: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -11.76% (0.1360 => 0.1200, std.dev.: 0.0055)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -10.98% (0.3280 => 0.2920, std.dev.: 0.0117)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.54% (1.5280 => 1.4280, std.dev.: 0.0272)
  SingleSource/Benchmarks/Shootout-C++/strcat: -6.35% (0.2520 => 0.2360, std.dev.: 0.0059)
  MultiSource/Benchmarks/nbench/nbench: -4.44% (1.3521 => 1.2920, std.dev.: 0.0194)
  MultiSource/Applications/ClamAV/clamscan: -2.33% (19.2243 => 18.7763, std.dev.: 0.0464)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -2.18% (16.7083 => 16.3443, std.dev.: 0.0477)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.17% (5.3360 => 5.2200, std.dev.: 0.0408)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -2.16% (5.7280 => 5.6040, std.dev.: 0.0479)
  MultiSource/Applications/d/make_dparser: -2.14% (4.1081 => 4.0201, std.dev.: 0.0211)
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.08% (5.3840 => 5.2720, std.dev.: 0.0424)
  MultiSource/Applications/SPASS/SPASS: -1.96% (18.7966 => 18.4284, std.dev.: 0.0541)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -1.82% (6.8280 => 6.7040, std.dev.: 0.0385)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.26% (49.1529 => 48.5329, std.dev.: 0.0813)
  MultiSource/Benchmarks/Bullet/bullet: -1.25% (39.0726 => 38.5846, std.dev.: 0.0661)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.19% (11.3843 => 11.2483, std.dev.: 0.0464)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.71% (7.8605 => 6.7044, std.dev.: 0.0047)
  MultiSource/Applications/sgefa/sgefa: -12.58% (0.6040 => 0.5280, std.dev.: 0.0018)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -6.75% (5.2763 => 4.9203, std.dev.: 0.0660)
  SingleSource/Benchmarks/Shootout-C++/matrix: -4.38% (3.4722 => 3.3202, std.dev.: 0.0424)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.08% (2.0601 => 1.9761, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.95% (4.5123 => 4.4243, std.dev.: 0.0037)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.71% (2.3401 => 2.3001, std.dev.: 0.0063)
  MultiSource/Applications/siod/siod: -1.61% (2.9842 => 2.9362, std.dev.: 0.0154)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.38% (3.4802 => 3.4322, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.14% (3.8562 => 3.8122, std.dev.: 0.0170)

Report Time: 1.95s
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