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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Mar 20 21:34:22 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23761?compare_to=23745&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23761, Order: 204411, Start Time: 2014-03-20 23:48:35, End Time: 2014-03-21 04:40:23
      To: 23745, Order: 204358, Start Time: 2014-03-20 17:32:01, End Time: 2014-03-20 22:23:22
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: 11 (85 on baseline)
Performance Improvements: 0 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1101 (996 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Threads/tls: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Regression/C++/EH/recursive-throw: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 15.79% (0.0760 => 0.0880, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 6.78% (0.7080 => 0.7560, std.dev.: 0.0084)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.38% (1.0081 => 1.0321, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.30% (16.5643 => 16.7803, std.dev.: 0.0439)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.25% (4.1763 => 4.2283, std.dev.: 0.0122)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 10.46% (1.3001 => 1.4361, std.dev.: 0.0426)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.83% (0.9881 => 1.0161, std.dev.: 0.0078)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.04% (0.5880 => 0.6000, std.dev.: 0.0037)

================================
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: 10.48% (17.6723 => 19.5243, std.dev.: 0.0551)
  MultiSource/Applications/sqlite3/sqlite3: 1406.59% (1.7001 => 25.6136, std.dev.: 0.0454)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.87% (50.1010 => 51.5410, std.dev.: 0.0925)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.18% (1.0520 => 1.0960, std.dev.: 0.0225)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.53% (11.3920 => 12.1360, std.dev.: 0.0733)
  SingleSource/Benchmarks/Misc/oourafft: 175.17% (11.3407 => 31.2060, std.dev.: 0.0800)

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 => 0.1000, std.dev.: 0.0100)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 4.0003, std.dev.: 0.0180)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3881, std.dev.: 0.0129)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7204, std.dev.: 0.0147)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 321.32% (0.4320 => 1.8201, std.dev.: 0.0040)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 175.00% (0.0160 => 0.0440, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 150.00% (0.0080 => 0.0200, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-1: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  SingleSource/Regression/C/uint64_to_float: 37.50% (0.0320 => 0.0440, std.dev.: 0.0036)
  SingleSource/Benchmarks/Dhrystone/fldry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  MultiSource/Benchmarks/BitBench/five11/five11: 23.53% (0.0680 => 0.0840, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 20.00% (0.0800 => 0.0960, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 17.95% (0.1560 => 0.1840, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 15.79% (0.0760 => 0.0880, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.00% (0.0800 => 0.0920, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/08-main/main: 14.63% (0.3280 => 0.3760, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/ffbench: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.34% (0.3480 => 0.3840, std.dev.: 0.0075)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 9.41% (0.3400 => 0.3720, std.dev.: 0.0054)
  SingleSource/UnitTests/Vector/constpool: 9.23% (10.4007 => 11.3607, std.dev.: 0.0898)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 9.19% (0.7400 => 0.8080, std.dev.: 0.0128)
  SingleSource/Regression/C/bigstack: 8.89% (0.1800 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 8.51% (0.1880 => 0.2040, std.dev.: 0.0051)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.65% (0.6800 => 0.7320, std.dev.: 0.0138)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 7.39% (0.7040 => 0.7560, std.dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.14% (0.3360 => 0.3600, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.03% (0.4640 => 0.4920, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.56% (0.4320 => 0.4560, std.dev.: 0.0059)
  MultiSource/Applications/spiff/spiff: 5.12% (1.0160 => 1.0680, std.dev.: 0.0187)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.08% (0.7080 => 0.7440, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/flops: 4.24% (0.4720 => 0.4920, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.16% (9.6042 => 10.0042, std.dev.: 0.0355)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.91% (2.9721 => 3.0882, std.dev.: 0.0258)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.89% (1.7480 => 1.8160, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.75% (2.0281 => 2.1041, std.dev.: 0.0104)
  MultiSource/Benchmarks/nbench/nbench: 3.61% (1.7721 => 1.8361, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.55% (1.9161 => 1.9841, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.50% (1.8281 => 1.8921, std.dev.: 0.0144)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.37% (1.6641 => 1.7201, std.dev.: 0.0073)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.30% (1.6960 => 1.7520, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.26% (0.9801 => 1.0121, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.23% (1.8561 => 1.9161, std.dev.: 0.0086)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.21% (6.4800 => 6.6880, std.dev.: 0.0759)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.09% (5.8281 => 6.0081, std.dev.: 0.0277)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.94% (16.3003 => 16.7803, std.dev.: 0.0439)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.86% (1.8201 => 1.8721, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.84% (1.9721 => 2.0281, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.81% (2.1361 => 2.1961, std.dev.: 0.0207)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.80% (1.8601 => 1.9121, std.dev.: 0.0140)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.69% (1.7841 => 1.8321, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.66% (1.9521 => 2.0041, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.65% (1.8081 => 1.8561, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.61% (1.8361 => 1.8841, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.46% (2.1121 => 2.1641, std.dev.: 0.0117)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.45% (6.5320 => 6.6920, std.dev.: 0.0601)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.45% (1.9601 => 2.0081, std.dev.: 0.0108)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.41% (2.1600 => 2.2120, std.dev.: 0.0146)
  MultiSource/Applications/lua/lua: 2.25% (4.7920 => 4.9000, std.dev.: 0.0309)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.23% (1.9761 => 2.0201, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.11% (1.8921 => 1.9321, std.dev.: 0.0136)
  MultiSource/Applications/oggenc/oggenc: 2.10% (7.0524 => 7.2005, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.92% (1.8761 => 1.9121, std.dev.: 0.0109)
  MultiSource/Applications/JM/lencod/lencod: 1.91% (22.2206 => 22.6447, std.dev.: 0.0444)
  MultiSource/Applications/SPASS/SPASS: 1.88% (18.5284 => 18.8765, std.dev.: 0.0334)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.77% (6.5360 => 6.6520, std.dev.: 0.0371)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.68% (1.9001 => 1.9321, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.67% (1.9121 => 1.9441, std.dev.: 0.0110)
  MultiSource/Benchmarks/Bullet/bullet: 1.57% (38.6366 => 39.2446, std.dev.: 0.0897)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.52% (2.1041 => 2.1361, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.35% (2.0681 => 2.0961, std.dev.: 0.0100)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.15% (2.1201 => 2.4202, std.dev.: 0.0361)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.59% (1.6561 => 1.7321, std.dev.: 0.0027)
  MultiSource/Benchmarks/sim/sim: 3.51% (4.7883 => 4.9563, std.dev.: 0.0271)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.71% (5.0243 => 5.1603, std.dev.: 0.0031)
  MultiSource/Applications/minisat/minisat: 2.12% (6.5964 => 6.7364, std.dev.: 0.0448)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.87% (3.2082 => 3.2682, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.52% (3.9442 => 4.0042, std.dev.: 0.0136)
  SingleSource/Benchmarks/Misc/whetstone: 1.40% (1.4241 => 1.4441, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.07% (3.7442 => 3.7842, std.dev.: 0.0012)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0111)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.73% (2.9562 => 0.6880, std.dev.: 0.0150)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.99% (1.5881 => 0.5560, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.98% (0.6880 => 0.6400, std.dev.: 0.0066)
  MultiSource/Applications/obsequi/Obsequi: -6.61% (1.8760 => 1.7520, std.dev.: 0.0205)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.62% (94.8339 => 49.6751, std.dev.: 6.4985)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.18% (25.7136 => 16.9251, std.dev.: 0.2261)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.92% (49.9431 => 33.0021, std.dev.: 0.1807)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.44% (3.0722 => 2.3521, std.dev.: 0.1068)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.77% (7.8165 => 6.7404, std.dev.: 0.0030)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0018)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0052)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.85% (0.6240 => 0.6000, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.83% (4.2363 => 4.1163, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.41% (4.8043 => 4.6883, std.dev.: 0.0031)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.87% (2.3521 => 2.3081, std.dev.: 0.0157)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.78% (5.6124 => 5.5123, std.dev.: 0.0036)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.04% (4.2163 => 4.1723, std.dev.: 0.0121)

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

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

Report Time: 1.80s
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