[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Apr 22 06:14:27 PDT 2014


http://llvm.org/perf/db_default/v4/nts/24808?compare_to=24807&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24808, Order: 206870, Start Time: 2014-04-22 08:35:14, End Time: 2014-04-22 13:21:05
      To: 24807, Order: 206869, Start Time: 2014-04-22 08:01:35, End Time: 2014-04-22 12:47:58
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (115 on baseline)
Performance Improvements: 2 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1099 (976 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/UnitTests/ms_struct_pack_layout: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/multiplies: 100.00% (0.0160 => 0.0320, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 22.22% (0.0720 => 0.0880, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 19.05% (0.0840 => 0.1000, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.00% (0.0800 => 0.0920, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.38% (0.1880 => 0.2000, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.60% (0.3480 => 0.3640, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.24% (1.2521 => 1.2801, std.dev.: 0.0102)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.19% (1.4600 => 1.4920, std.dev.: 0.0112)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 16.67% (0.1200 => 0.1400, std.dev.: 0.0075)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -13.37% (1.4361 => 1.2441, std.dev.: 0.0742)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.78% (4.1883 => 3.9882, std.dev.: 0.0584)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0032)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0040)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 18.48% (0.3680 => 0.4360, std.dev.: 0.0095)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0064)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/health/health: 15.00% (0.1600 => 0.1840, std.dev.: 0.0080)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 13.52% (1.1241 => 1.2761, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 12.76% (1.1281 => 1.2721, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 12.12% (1.1881 => 1.3321, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 11.50% (1.1481 => 1.2801, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 11.41% (1.1921 => 1.3281, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.38% (1.1601 => 1.2921, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 11.27% (1.1361 => 1.2641, std.dev.: 0.0125)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  MultiSource/Applications/sgefa/sgefa: 11.11% (0.3960 => 0.4400, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 11.07% (1.1561 => 1.2841, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 11.04% (1.1961 => 1.3281, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.96% (1.1681 => 1.2961, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.93% (1.2081 => 1.3401, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.82% (1.2201 => 1.3521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 10.81% (1.1841 => 1.3121, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 10.77% (1.1881 => 1.3161, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 10.75% (1.2281 => 1.3601, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 10.53% (1.2161 => 1.3441, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.49% (1.1441 => 1.2641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.47% (1.1841 => 1.3081, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 10.45% (1.1481 => 1.2681, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 10.44% (1.1881 => 1.3121, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 10.39% (1.2321 => 1.3601, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 10.16% (1.2601 => 1.3881, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 10.07% (1.1921 => 1.3121, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.06% (1.2721 => 1.4001, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.03% (1.2361 => 1.3601, std.dev.: 0.0103)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 10.00% (1.2401 => 1.3641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 9.69% (1.2801 => 1.4041, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.61% (1.2481 => 1.3681, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 9.26% (1.2521 => 1.3681, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.24% (1.2121 => 1.3241, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 9.04% (0.6640 => 0.7240, std.dev.: 0.0121)
  MultiSource/Benchmarks/McCat/08-main/main: 8.86% (0.3160 => 0.3440, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.80% (1.3641 => 1.4841, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 8.77% (1.3681 => 1.4881, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.72% (1.1921 => 1.2961, std.dev.: 0.0145)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.70% (0.1840 => 0.2000, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.57% (0.2800 => 0.3040, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.49% (1.2721 => 1.3801, std.dev.: 0.0136)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.44% (10.6960 => 11.4920, std.dev.: 0.0543)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 7.02% (0.6840 => 0.7320, std.dev.: 0.0117)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.98% (6.0160 => 6.4360, std.dev.: 0.0410)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.90% (0.2320 => 0.2480, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 6.81% (0.7640 => 0.8160, std.dev.: 0.0148)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.54% (0.8561 => 0.9121, std.dev.: 0.0082)
  MultiSource/Benchmarks/McCat/05-eks/eks: 5.88% (0.6800 => 0.7200, std.dev.: 0.0124)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.53% (1.5200 => 1.6040, std.dev.: 0.0193)
  MultiSource/Applications/spiff/spiff: 5.26% (0.9880 => 1.0400, std.dev.: 0.0137)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.91% (8.1441 => 8.5441, std.dev.: 0.0638)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.71% (1.1880 => 1.2440, std.dev.: 0.0194)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.60% (0.3480 => 0.3640, std.dev.: 0.0054)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.48% (5.8000 => 6.0600, std.dev.: 0.0439)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0047)
  MultiSource/Applications/lua/lua: 4.25% (4.5200 => 4.7120, std.dev.: 0.0357)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.07% (4.9200 => 5.1200, std.dev.: 0.0426)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.96% (2.1201 => 2.2041, std.dev.: 0.0116)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.95% (0.6080 => 0.6320, std.dev.: 0.0062)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.80% (10.4082 => 10.8042, std.dev.: 0.0359)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.61% (1.4400 => 1.4920, std.dev.: 0.0112)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.28% (1.7080 => 1.7640, std.dev.: 0.0159)
  MultiSource/Applications/JM/lencod/lencod: 3.27% (17.6165 => 18.1925, std.dev.: 0.0441)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.15% (5.8400 => 6.0240, std.dev.: 0.0415)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.11% (2.8322 => 2.9202, std.dev.: 0.0105)
  MultiSource/Applications/JM/ldecod/ldecod: 3.05% (7.8562 => 8.0962, std.dev.: 0.0399)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.80% (48.1088 => 49.4570, std.dev.: 0.0969)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.78% (4.9000 => 5.0360, std.dev.: 0.0431)
  MultiSource/Benchmarks/Bullet/bullet: 2.58% (37.0925 => 38.0486, std.dev.: 0.0616)
  MultiSource/Applications/siod/siod: 2.49% (2.5721 => 2.6361, std.dev.: 0.0112)
  MultiSource/Applications/kimwitu++/kc: 2.49% (18.8170 => 19.2851, std.dev.: 0.0391)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.30% (4.0122 => 4.1043, std.dev.: 0.0101)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.09% (0.9561 => 0.9761, std.dev.: 0.0057)
  MultiSource/Applications/sqlite3/sqlite3: 2.05% (23.7574 => 24.2455, std.dev.: 0.0385)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.85% (2.5882 => 2.6362, std.dev.: 0.0109)
  MultiSource/Applications/SPASS/SPASS: 1.50% (17.5484 => 17.8124, std.dev.: 0.0521)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.34% (15.2282 => 15.4322, std.dev.: 0.0390)
  MultiSource/Applications/ClamAV/clamscan: 1.17% (17.4082 => 17.6122, std.dev.: 0.0268)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.14% (28.1538 => 28.4738, std.dev.: 0.0388)
  MultiSource/Applications/oggenc/oggenc: 1.10% (5.7964 => 5.8604, std.dev.: 0.0243)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/09-vor/vor: 30.00% (0.0800 => 0.1040, std.dev.: 0.0037)
  SingleSource/Benchmarks/McGill/chomp: 19.31% (0.9321 => 1.1121, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.13% (1.0881 => 1.2201, std.dev.: 0.0036)
  MultiSource/Applications/siod/siod: 12.08% (2.8802 => 3.2282, std.dev.: 0.0113)
  MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0040)
  MultiSource/Applications/lua/lua: 4.92% (21.1533 => 22.1934, std.dev.: 0.0750)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.55% (0.2640 => 0.2760, std.dev.: 0.0038)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.31% (25.8896 => 26.7457, std.dev.: 0.0730)
  SingleSource/Benchmarks/Shootout/lists: 3.23% (5.8164 => 6.0044, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.13% (1.6601 => 1.7121, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.65% (4.5203 => 4.6403, std.dev.: 0.0038)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.56% (0.4680 => 0.4800, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0306)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0012)
  SingleSource/Benchmarks/McGill/queens: 1.82% (2.1921 => 2.2321, std.dev.: 0.0036)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.72% (3.4842 => 3.5442, std.dev.: 0.0082)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0042)
  MultiSource/Benchmarks/sim/sim: 1.45% (4.6843 => 4.7523, std.dev.: 0.0226)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0052)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0035)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0032)
  SingleSource/UnitTests/Vector/constpool: -81.50% (10.8967 => 2.0161, std.dev.: 0.0109)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.47% (1.7001 => 1.3521, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0018)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.27% (7.7485 => 6.7204, std.dev.: 0.0030)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.74% (4.4683 => 4.2563, std.dev.: 0.0043)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0035)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0082)
  SingleSource/Benchmarks/Dhrystone/dry: -2.86% (0.7000 => 0.6800, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.61% (2.9722 => 2.9242, std.dev.: 0.0030)
  MultiSource/Applications/aha/aha: -1.49% (2.6762 => 2.6362, std.dev.: 0.0051)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Report Time: 2.73s
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