[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Mar 4 05:28:43 PST 2014


http://llvm.org/perf/db_default/v4/nts/23092?compare_to=23090&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 23092, Order: 202795, Start Time: 2014-03-04 08:43:57, End Time: 2014-03-04 13:34:27
      To: 23090, Order: 202792, Start Time: 2014-03-04 06:58:25, End Time: 2014-03-04 11:44:05
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 (68 on baseline)
Performance Improvements: 0 (22 on baseline)
Unchanged Tests: 1102 (1020 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-04-22-Switch: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 40.00% (0.0400 => 0.0560, std.dev.: 0.0061)
  SingleSource/Benchmarks/Stanford/Towers: 30.00% (0.0400 => 0.0520, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.62% (0.2320 => 0.2520, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0027)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.77% (4.9800 => 5.0680, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.29% (1.2441 => 1.2601, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 14.06% (1.0241 => 1.1681, std.dev.: 0.0274)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 21.62% (0.1480 => 0.1800, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/McGill/exptree: 13.04% (0.0920 => 0.1040, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/health/health: 12.50% (0.1600 => 0.1800, std.dev.: 0.0077)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0058)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 9.04% (0.6640 => 0.7240, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.41% (1.1881 => 1.2761, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.71% (1.1921 => 1.2721, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 6.69% (1.1361 => 1.2121, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.38% (1.1281 => 1.2001, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.29% (1.2081 => 1.2841, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.21% (1.1601 => 1.2321, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.12% (1.1761 => 1.2481, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.94% (1.1441 => 1.2121, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.82% (1.2361 => 1.3081, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0104)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.41% (0.7400 => 0.7800, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.40% (1.1841 => 1.2481, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.40% (1.2601 => 1.3281, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.35% (1.1961 => 1.2601, std.dev.: 0.0094)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.20% (10.6960 => 11.2520, std.dev.: 0.0610)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.19% (1.2321 => 1.2961, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.03% (1.2721 => 1.3361, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.84% (1.2401 => 1.3001, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.69% (1.3641 => 1.4281, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.45% (1.1681 => 1.2201, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.28% (1.2161 => 1.2681, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.15% (1.1561 => 1.2041, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (1.3681 => 1.4241, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.06% (1.2801 => 1.3321, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.93% (1.2201 => 1.2681, std.dev.: 0.0167)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.92% (6.0160 => 6.2520, std.dev.: 0.0470)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.87% (1.1361 => 1.1801, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.85% (1.2481 => 1.2961, std.dev.: 0.0110)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.78% (8.1441 => 8.4521, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.69% (1.1921 => 1.2361, std.dev.: 0.0133)
  MultiSource/Applications/lua/lua: 3.45% (4.5200 => 4.6760, std.dev.: 0.0256)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.37% (1.1880 => 1.2280, std.dev.: 0.0126)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.01% (4.9200 => 5.0680, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.88% (1.2521 => 1.2881, std.dev.: 0.0115)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.55% (5.8000 => 5.9480, std.dev.: 0.0440)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (10.4082 => 10.5202, std.dev.: 0.0380)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 14.52% (0.2480 => 0.2840, std.dev.: 0.0104)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 9.36% (1.0681 => 1.1681, std.dev.: 0.0274)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.34% (1.6601 => 1.7321, std.dev.: 0.0018)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/salsa20: 2.86% (7.4085 => 7.6205, std.dev.: 0.0088)
  SingleSource/Benchmarks/Shootout/lists: 2.48% (5.8164 => 5.9604, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0061)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0026)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.31% (25.8896 => 26.2296, std.dev.: 0.0206)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -55.56% (0.0360 => 0.0160, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -14.29% (0.0840 => 0.0720, std.dev.: 0.0043)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0084)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.13% (2.8322 => 2.8002, std.dev.: 0.0113)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.10% (4.0122 => 3.9682, std.dev.: 0.0090)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/health/health: -9.80% (0.4080 => 0.3680, std.dev.: 0.0140)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.93% (3.3482 => 3.1162, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0218)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.86% (3.9202 => 3.8082, std.dev.: 0.0413)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.08% (4.2403 => 4.1523, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0048)
  MultiSource/Applications/siod/siod: -1.94% (2.8802 => 2.8242, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0051)

Report Time: 2.04s
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