[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Mar 3 05:08:10 PST 2014


http://llvm.org/perf/db_default/v4/nts/23036?compare_to=23035&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23036, Order: 202682, Start Time: 2014-03-03 08:23:08, End Time: 2014-03-03 13:13:51
      To: 23035, Order: 202681, Start Time: 2014-03-03 08:12:51, End Time: 2014-03-03 13:00:45
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 15 (82 on baseline)
Performance Improvements: 0 (18 on baseline)
Unchanged Tests: 1095 (1010 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-LocalTypeTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 35.00% (0.0800 => 0.1080, std.dev.: 0.0070)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0032)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 23.53% (0.0680 => 0.0840, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 20.00% (0.0600 => 0.0720, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 12.50% (0.1280 => 0.1440, std.dev.: 0.0052)
  MultiSource/Benchmarks/McCat/08-main/main: 6.17% (0.3240 => 0.3440, std.dev.: 0.0066)
  MultiSource/Applications/lambda-0_1_3/lambda: 4.71% (0.7640 => 0.8000, std.dev.: 0.0110)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.90% (0.3080 => 0.3200, std.dev.: 0.0044)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.75% (0.4360 => 0.4480, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.59% (1.2361 => 1.2681, std.dev.: 0.0063)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 7.61% (0.3680 => 0.3960, std.dev.: 0.0102)
  MultiSource/Applications/lemon/lemon: 5.81% (0.9641 => 1.0201, std.dev.: 0.0139)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.34% (1.6761 => 1.7321, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout/hash: 1.04% (4.2443 => 4.2883, std.dev.: 0.0122)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.22% (0.1480 => 0.1720, std.dev.: 0.0077)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.50% (0.0960 => 0.1080, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 10.91% (0.2200 => 0.2440, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 9.04% (0.6640 => 0.7240, std.dev.: 0.0113)
  MultiSource/Benchmarks/McCat/08-main/main: 8.86% (0.3160 => 0.3440, std.dev.: 0.0066)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.77% (0.2280 => 0.2480, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.18% (1.1241 => 1.2161, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.74% (1.1881 => 1.2801, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.21% (1.2201 => 1.3081, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.90% (1.1601 => 1.2401, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.73% (1.1881 => 1.2681, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.60% (1.2721 => 1.3561, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.51% (1.2281 => 1.3081, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.29% (1.2081 => 1.2841, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.08% (1.1841 => 1.2561, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.77% (1.2481 => 1.3201, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.63% (1.1361 => 1.2001, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.59% (1.2161 => 1.2841, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.52% (1.2321 => 1.3001, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.46% (10.6960 => 11.2800, std.dev.: 0.0823)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.37% (1.1921 => 1.2561, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.6840 => 0.7200, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.24% (1.1441 => 1.2041, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.23% (1.1481 => 1.2081, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.16% (1.2401 => 1.3041, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.84% (1.1561 => 1.2121, std.dev.: 0.0135)
  MultiSource/Applications/spiff/spiff: 4.45% (0.9880 => 1.0320, std.dev.: 0.0156)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0048)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.38% (1.1880 => 1.2400, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.36% (1.1921 => 1.2441, std.dev.: 0.0155)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.35% (0.9200 => 0.9600, std.dev.: 0.0126)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.32% (6.0160 => 6.2760, std.dev.: 0.0595)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.13% (1.2601 => 1.3121, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.09% (1.2721 => 1.3241, std.dev.: 0.0150)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.88% (8.1441 => 8.4601, std.dev.: 0.0631)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.83% (1.2521 => 1.3001, std.dev.: 0.0157)
  MultiSource/Applications/lua/lua: 3.81% (4.5200 => 4.6920, std.dev.: 0.0223)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.80% (1.3681 => 1.4201, std.dev.: 0.0109)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.68% (1.5200 => 1.5760, std.dev.: 0.0168)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.51% (1.7080 => 1.7680, std.dev.: 0.0158)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.83% (5.8000 => 5.9640, std.dev.: 0.0543)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.19% (5.8400 => 5.9680, std.dev.: 0.0329)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.54% (10.4082 => 10.5682, std.dev.: 0.0497)
  MultiSource/Applications/JM/lencod/lencod: 1.50% (17.6165 => 17.8805, std.dev.: 0.0481)
  MultiSource/Benchmarks/Bullet/bullet: 1.36% (37.0925 => 37.5965, std.dev.: 0.0634)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.27% (48.1088 => 48.7209, std.dev.: 0.1241)
  MultiSource/Applications/siod/siod: 1.24% (2.5721 => 2.6041, std.dev.: 0.0106)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.24% (2.5882 => 2.6202, std.dev.: 0.0086)
  MultiSource/Applications/JM/ldecod/ldecod: 1.22% (7.8562 => 7.9522, std.dev.: 0.0273)
  MultiSource/Applications/sqlite3/sqlite3: 1.06% (23.7574 => 24.0095, std.dev.: 0.0571)
  MultiSource/Applications/kimwitu++/kc: 1.04% (18.8170 => 19.0130, std.dev.: 0.0508)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.34% (1.6601 => 1.7321, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/salsa20: 3.08% (7.4085 => 7.6365, std.dev.: 0.0121)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0081)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0096)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0115)
  SingleSource/Benchmarks/Misc/whetstone: 1.70% (1.4081 => 1.4321, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0047)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.52% (5.0123 => 5.0883, std.dev.: 0.0223)
  MultiSource/Applications/lua/lua: 1.40% (21.1533 => 21.4493, std.dev.: 0.1018)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.24% (25.8896 => 26.2096, std.dev.: 0.0467)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.03% (14.0009 => 14.1449, std.dev.: 0.0327)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Fhourstones/fhourstones: -13.64% (0.1760 => 0.1520, std.dev.: 0.0088)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0048)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0022)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0024)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.16% (3.9202 => 3.7962, std.dev.: 0.0265)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.26% (4.2403 => 4.1443, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0028)
  MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0220)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/power/power: -1.49% (1.3401 => 1.3201, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.11% (3.2322 => 3.1962, std.dev.: 0.0020)

Report Time: 3.30s
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