[llvm-testresults] pollyperf-O3-polly-scev__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Mar 23 04:53:32 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23854?compare_to=23845&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23854, Order: 204559, Start Time: 2014-03-23 07:09:42, End Time: 2014-03-23 11:59:35
      To: 23845, Order: 204553, Start Time: 2014-03-23 02:16:20, End Time: 2014-03-23 07:06:21
Baseline: 21467, Order: 200360, Start Time: 2014-01-29 01:08:33, End Time: 2014-01-29 06:14:53

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

New Passes: 0 (11 on baseline)
Performance Regressions: 8 (73 on baseline)
Performance Improvements: 2 (21 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1102 (1005 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/initp1: 44.44% (0.0360 => 0.0520, std.dev.: 0.0049)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 18.52% (0.1080 => 0.1280, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc/ffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/matrix: 5.88% (0.2720 => 0.2880, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 5.49% (0.6560 => 0.6920, std.dev.: 0.0102)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 4.19% (0.6680 => 0.6960, std.dev.: 0.0093)
  MultiSource/Applications/spiff/spiff: 3.82% (1.0480 => 1.0880, std.dev.: 0.0146)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/siod/siod: 5.31% (2.8642 => 3.0162, std.dev.: 0.0328)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -10.11% (0.3560 => 0.3200, std.dev.: 0.0131)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/sim/sim: -4.44% (4.9603 => 4.7403, std.dev.: 0.0417)

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

New Passes - Compile Time
-------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/7zip/7zip-benchmark
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: 10.14% (17.6723 => 19.4644, std.dev.: 0.0483)
  MultiSource/Applications/sqlite3/sqlite3: 1411.53% (1.7001 => 25.6976, std.dev.: 0.0371)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.40% (50.1010 => 51.3050, std.dev.: 0.1066)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.28% (1.0520 => 1.0760, std.dev.: 0.0324)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.13% (11.3920 => 12.2040, std.dev.: 0.0663)
  SingleSource/Benchmarks/Misc/oourafft: 174.67% (11.3407 => 31.1499, std.dev.: 0.0813)

New Passes - Execution Time
---------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: - (0.0000 => 0.1160, std.dev.: 0.0070)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9682, std.dev.: 0.0169)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3841, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0062)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 316.69% (0.4320 => 1.8001, std.dev.: 0.0112)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 150.00% (0.0160 => 0.0400, std.dev.: 0.0032)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0042)
  SingleSource/Regression/C/compare: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-1: 50.00% (0.0320 => 0.0480, std.dev.: 0.0045)
  SingleSource/Regression/C/sumarray: 42.86% (0.0280 => 0.0400, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/random: 37.50% (0.0320 => 0.0440, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/ffbench: 15.38% (0.1040 => 0.1200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 12.50% (0.2240 => 0.2520, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 11.49% (0.3480 => 0.3880, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 11.43% (0.1400 => 0.1560, std.dev.: 0.0047)
  MultiSource/Benchmarks/McCat/08-main/main: 9.76% (0.3280 => 0.3600, std.dev.: 0.0119)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 9.52% (0.3360 => 0.3680, std.dev.: 0.0084)
  SingleSource/UnitTests/Vector/constpool: 9.04% (10.4007 => 11.3407, std.dev.: 0.0893)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 8.81% (0.6360 => 0.6920, std.dev.: 0.0102)
  MultiSource/Applications/spiff/spiff: 7.09% (1.0160 => 1.0880, std.dev.: 0.0146)
  SingleSource/Benchmarks/Shootout-C++/objinst: 6.78% (0.2360 => 0.2520, std.dev.: 0.0055)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.67% (0.1800 => 0.1920, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/05-eks/eks: 5.88% (0.6800 => 0.7200, std.dev.: 0.0107)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.17% (0.4640 => 0.4880, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.82% (0.9960 => 1.0440, std.dev.: 0.0156)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.72% (1.6960 => 1.7760, std.dev.: 0.0174)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.63% (0.4320 => 0.4520, std.dev.: 0.0072)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.31% (2.9721 => 3.1002, std.dev.: 0.0209)
  MultiSource/Benchmarks/Olden/bh/bh: 4.20% (0.4760 => 0.4960, std.dev.: 0.0077)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.20% (6.4800 => 6.7520, std.dev.: 0.0350)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.75% (0.3200 => 0.3320, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.50% (9.6042 => 9.9402, std.dev.: 0.0458)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.37% (2.1361 => 2.2081, std.dev.: 0.0096)
  MultiSource/Applications/hexxagon/hexxagon: 3.18% (1.1320 => 1.1680, std.dev.: 0.0133)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.91% (1.7841 => 1.8361, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.84% (1.8281 => 1.8801, std.dev.: 0.0124)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.82% (6.5320 => 6.7160, std.dev.: 0.0468)
  MultiSource/Benchmarks/nbench/nbench: 2.71% (1.7721 => 1.8201, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.65% (1.8081 => 1.8561, std.dev.: 0.0101)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.64% (1.6641 => 1.7081, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.60% (1.8440 => 1.8920, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.59% (1.8561 => 1.9041, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.43% (1.9721 => 2.0201, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.42% (1.8201 => 1.8641, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.37% (2.0281 => 2.0761, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.37% (1.8601 => 1.9041, std.dev.: 0.0087)
  MultiSource/Applications/lua/lua: 2.17% (4.7920 => 4.8960, std.dev.: 0.0294)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.06% (5.8281 => 5.9481, std.dev.: 0.0261)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.05% (1.9521 => 1.9921, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.04% (1.9601 => 2.0001, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.92% (1.8761 => 1.9121, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.89% (2.1121 => 2.1521, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.88% (1.9161 => 1.9521, std.dev.: 0.0111)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.72% (16.3003 => 16.5803, std.dev.: 0.0614)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.52% (2.1041 => 2.1361, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.46% (1.9121 => 1.9401, std.dev.: 0.0087)
  MultiSource/Applications/SPASS/SPASS: 1.30% (18.5284 => 18.7684, std.dev.: 0.0471)
  MultiSource/Applications/oggenc/oggenc: 1.25% (7.0524 => 7.1404, std.dev.: 0.0203)
  MultiSource/Applications/JM/lencod/lencod: 1.17% (22.2206 => 22.4806, std.dev.: 0.0415)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.17% (2.0521 => 2.0761, std.dev.: 0.0072)
  MultiSource/Benchmarks/Bullet/bullet: 1.07% (38.6366 => 39.0486, std.dev.: 0.0721)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.91% (2.1201 => 2.4362, std.dev.: 0.0407)
  MultiSource/Applications/siod/siod: 5.31% (2.8642 => 3.0162, std.dev.: 0.0328)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.71% (5.0243 => 5.1603, std.dev.: 0.0022)
  MultiSource/Applications/minisat/minisat: 2.49% (6.5964 => 6.7604, std.dev.: 0.0517)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.13% (3.5642 => 3.6402, std.dev.: 0.0218)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.99% (3.2082 => 3.2722, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/salsa20: 1.41% (7.3725 => 7.4765, std.dev.: 0.0044)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.32% (3.9442 => 3.9962, std.dev.: 0.0159)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.17% (3.4122 => 3.4522, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.07% (3.7442 => 3.7842, std.dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.46% (2.9562 => 0.6960, std.dev.: 0.0093)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -65.24% (1.5881 => 0.5520, std.dev.: 0.0074)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -8.14% (0.6880 => 0.6320, std.dev.: 0.0070)
  MultiSource/Applications/obsequi/Obsequi: -5.97% (1.8760 => 1.7640, std.dev.: 0.0131)
  SingleSource/Benchmarks/McGill/chomp: -4.76% (0.2520 => 0.2400, std.dev.: 0.0041)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.38% (13.0363 => 12.8563, std.dev.: 0.0489)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.86% (94.8339 => 49.4431, std.dev.: 9.1098)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.01% (25.7136 => 16.9691, std.dev.: 0.2412)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.98% (49.9431 => 32.9741, std.dev.: 0.1691)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.18% (3.0722 => 2.3601, std.dev.: 0.0914)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.97% (37.0863 => 28.5658, std.dev.: 0.6680)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.29% (0.1120 => 0.0960, std.dev.: 0.0030)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.87% (7.8165 => 6.7324, std.dev.: 0.0061)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.74% (4.2363 => 4.1203, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.71% (2.8002 => 2.7242, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0255)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.71% (5.6124 => 5.5163, std.dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.70% (2.3521 => 2.3121, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.01% (1.9721 => 1.9521, std.dev.: 0.0037)

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

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

Report Time: 2.51s
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