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

Thu Mar 6 05:57:26 PST 2014

http://llvm.org/perf/db_default/v4/nts/23204?compare_to=23193&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23204, Order: 203096, Start Time: 2014-03-06 09:01:58, End Time: 2014-03-06 14:03:13
      To: 23193, Order: 203062, Start Time: 2014-03-06 03:38:30, End Time: 2014-03-06 08:40:05
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 (79 on baseline)
Performance Improvements: 0 (17 on baseline)
Unchanged Tests: 1102 (1003 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/TestLoop: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/UnitTests/2002-05-02-CastTest2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/UnitTests/2002-10-12-StructureArgs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/Towers: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 15.38% (0.1040 => 0.1200, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 12.12% (0.1320 => 0.1480, std.dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 6.14% (0.4560 => 0.4840, std.dev.: 0.0083)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.56% (0.4680 => 0.4800, std.dev.: 0.0018)

================================
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: 9.80% (17.6723 => 19.4043, std.dev.: 0.0492)
  MultiSource/Applications/sqlite3/sqlite3: 1398.35% (1.7001 => 25.4735, std.dev.: 0.0310)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.86% (50.1010 => 51.5330, std.dev.: 0.1195)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.80% (1.0520 => 1.0920, std.dev.: 0.0274)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.74% (11.3920 => 12.1600, std.dev.: 0.0691)
  SingleSource/Benchmarks/Misc/oourafft: 740.28% (11.3407 => 95.2940, std.dev.: 0.8609)

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 => 0.1040, std.dev.: 0.0090)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9962, std.dev.: 0.0128)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3841, std.dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0080)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 115.76% (0.4320 => 0.9321, std.dev.: 0.0074)
  SingleSource/Regression/C/sumarray2d: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Stanford/Quicksort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 25.00% (0.0800 => 0.1000, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/ary3: 25.00% (0.0640 => 0.0800, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 22.22% (0.0720 => 0.0880, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.43% (0.1400 => 0.1560, std.dev.: 0.0047)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.87% (0.1840 => 0.2040, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0066)
  MultiSource/Applications/obsequi/Obsequi: 8.96% (1.8760 => 2.0440, std.dev.: 0.0230)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 8.93% (0.2240 => 0.2440, std.dev.: 0.0059)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 8.82% (1.0880 => 1.1840, std.dev.: 0.0318)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 8.33% (0.3360 => 0.3640, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc/flops: 6.78% (0.4720 => 0.5040, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.45% (0.2480 => 0.2640, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.19% (2.9721 => 3.1562, std.dev.: 0.0200)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.12% (0.1960 => 0.2080, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 5.58% (0.7880 => 0.8320, std.dev.: 0.0129)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.55% (0.4400 => 0.4600, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.25% (1.6960 => 1.7680, std.dev.: 0.0258)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.09% (1.6641 => 1.7321, std.dev.: 0.0082)
  MultiSource/Applications/hbd/hbd: 3.94% (1.7280 => 1.7960, std.dev.: 0.0158)
  MultiSource/Applications/hexxagon/hexxagon: 3.89% (1.1320 => 1.1760, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.75% (2.1361 => 2.2161, std.dev.: 0.0062)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.71% (5.3960 => 5.5960, std.dev.: 0.0483)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.66% (1.7480 => 1.8120, std.dev.: 0.0122)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.58% (6.4800 => 6.7120, std.dev.: 0.0517)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.55% (2.0281 => 2.1001, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.50% (1.8281 => 1.8921, std.dev.: 0.0095)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.33% (9.6042 => 9.9242, std.dev.: 0.0375)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.24% (0.7400 => 0.7640, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.23% (1.8561 => 1.9161, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.19% (0.3760 => 0.3880, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.10% (1.8081 => 1.8641, std.dev.: 0.0116)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.00% (6.5320 => 6.7280, std.dev.: 0.0307)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.92% (1.9161 => 1.9721, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.91% (1.9241 => 1.9801, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.86% (1.9601 => 2.0161, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.84% (1.9721 => 2.0281, std.dev.: 0.0112)
  MultiSource/Applications/minisat/minisat: 2.83% (0.8480 => 0.8720, std.dev.: 0.0052)
  MultiSource/Applications/treecc/treecc: 2.78% (2.5880 => 2.6600, std.dev.: 0.0174)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.75% (1.8921 => 1.9441, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.47% (5.8281 => 5.9721, std.dev.: 0.0312)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.46% (1.3000 => 1.3320, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.46% (1.9521 => 2.0001, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.45% (0.9801 => 1.0041, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.43% (1.9761 => 2.0241, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.40% (1.8361 => 1.8801, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.27% (1.5881 => 1.6241, std.dev.: 0.0126)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.26% (2.1240 => 2.1720, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.15% (1.8601 => 1.9001, std.dev.: 0.0143)
  MultiSource/Benchmarks/Bullet/bullet: 2.04% (38.6366 => 39.4246, std.dev.: 0.0651)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.02% (6.5360 => 6.6680, std.dev.: 0.0479)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.92% (1.8761 => 1.9121, std.dev.: 0.0119)
  MultiSource/Applications/JM/lencod/lencod: 1.91% (22.2206 => 22.6448, std.dev.: 0.0686)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.89% (2.1121 => 2.1521, std.dev.: 0.0133)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.86% (16.3003 => 16.6043, std.dev.: 0.0472)
  MultiSource/Applications/oggenc/oggenc: 1.47% (7.0524 => 7.1564, std.dev.: 0.0211)
  MultiSource/Applications/d/make_dparser: 1.41% (3.9761 => 4.0321, std.dev.: 0.0217)
  MultiSource/Applications/SPASS/SPASS: 1.32% (18.5284 => 18.7725, std.dev.: 0.0344)
  MultiSource/Applications/kimwitu++/kc: 1.31% (19.8291 => 20.0891, std.dev.: 0.0402)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.16% (2.0681 => 2.0921, std.dev.: 0.0091)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.66% (2.1201 => 2.4522, std.dev.: 0.0387)
  SingleSource/Benchmarks/Misc-C++/bigfib: 11.76% (0.2720 => 0.3040, std.dev.: 0.0123)
  MultiSource/Applications/siod/siod: 5.59% (2.8642 => 3.0242, std.dev.: 0.0361)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.71% (5.0243 => 5.1603, std.dev.: 0.0025)
  MultiSource/Applications/minisat/minisat: 2.55% (6.5964 => 6.7644, std.dev.: 0.0366)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.99% (3.2082 => 3.2722, std.dev.: 0.0195)
  SingleSource/Benchmarks/Misc/perlin: 1.81% (5.9684 => 6.0764, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.42% (4.4923 => 4.5563, std.dev.: 0.0159)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0105)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0134)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -7.56% (0.6880 => 0.6360, std.dev.: 0.0100)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.11% (94.8339 => 49.2111, std.dev.: 10.2413)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.84% (25.7136 => 17.0131, std.dev.: 0.1240)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.81% (49.9431 => 33.0581, std.dev.: 0.2209)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.31% (3.0722 => 2.3561, std.dev.: 0.1169)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.91% (37.0863 => 28.9618, std.dev.: 0.5261)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.82% (7.8165 => 6.7364, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0024)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.05% (0.6240 => 0.5800, std.dev.: 0.0102)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.83% (4.2363 => 4.1163, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.41% (4.8043 => 4.6883, std.dev.: 0.0027)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.04% (2.3521 => 2.3041, std.dev.: 0.0143)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.64% (5.6124 => 5.5203, std.dev.: 0.0027)
  MultiSource/Benchmarks/sim/sim: -1.09% (4.7883 => 4.7363, std.dev.: 0.0099)
  SingleSource/Benchmarks/Shootout-C++/ary3: -1.02% (3.5442 => 3.5082, std.dev.: 0.0131)

Report Time: 2.20s
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