[llvm-testresults] pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64 test results

Mon Mar 3 01:33:29 PST 2014

http://llvm.org/perf/db_default/v4/nts/23029?compare_to=23022&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23029, Order: 202670, Start Time: 2014-03-03 04:38:26, End Time: 2014-03-03 09:39:07
      To: 23022, Order: 202667, Start Time: 2014-03-02 23:32:49, End Time: 2014-03-03 04:33:58
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 0 (2 on baseline)
Performance Regressions: 13 (97 on baseline)
Performance Improvements: 1 (15 on baseline)
Unchanged Tests: 1096 (996 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR1386: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/Regression/C/PR491: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-01-float_varg: 300.00% (0.0040 => 0.0160, std.dev.: 0.0024)
  SingleSource/UnitTests/2002-10-09-ArrayResolution: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 75.00% (0.0160 => 0.0280, std.dev.: 0.0036)
  SingleSource/Regression/C/sumarray: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  SingleSource/Benchmarks/Stanford/IntMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 10.00% (0.1600 => 0.1760, std.dev.: 0.0062)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.52% (0.4760 => 0.4880, std.dev.: 0.0032)
  MultiSource/Applications/d/make_dparser: 1.81% (3.9801 => 4.0521, std.dev.: 0.0252)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.39% (1.4401 => 1.4601, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.71% (4.4403 => 4.5163, std.dev.: 0.0291)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -29.44% (70.5284 => 49.7671, std.dev.: 7.2200)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 739.76% (11.3687 => 95.4700, std.dev.: 0.1781)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0090)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 107.85% (0.4600 => 0.9561, std.dev.: 0.0078)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 41.18% (0.0680 => 0.0960, std.dev.: 0.0060)
  SingleSource/Regression/C/sumarray: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  SingleSource/Benchmarks/Stanford/IntMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-2: 28.57% (0.0560 => 0.0720, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ffbench: 20.83% (0.0960 => 0.1160, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/dt: 20.00% (0.0600 => 0.0720, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 19.05% (0.0840 => 0.1000, std.dev.: 0.0054)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 18.75% (1.0240 => 1.2160, std.dev.: 0.0201)
  MultiSource/Benchmarks/Olden/power/power: 15.91% (0.1760 => 0.2040, std.dev.: 0.0047)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 13.79% (0.1160 => 0.1320, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout/lists: 12.50% (0.0960 => 0.1080, std.dev.: 0.0044)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 11.11% (0.1440 => 0.1600, std.dev.: 0.0039)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 11.11% (0.1080 => 0.1200, std.dev.: 0.0044)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 9.52% (0.2520 => 0.2760, std.dev.: 0.0083)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.03% (0.6200 => 0.6760, std.dev.: 0.0210)
  SingleSource/Benchmarks/Shootout-C++/random: 8.93% (0.2240 => 0.2440, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.33% (0.3360 => 0.3640, std.dev.: 0.0063)
  MultiSource/Applications/spiff/spiff: 7.94% (1.0080 => 1.0880, std.dev.: 0.0181)
  SingleSource/Benchmarks/Shootout-C++/hello: 7.84% (0.2040 => 0.2200, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.41% (0.2160 => 0.2320, std.dev.: 0.0048)
  MultiSource/Applications/obsequi/Obsequi: 7.28% (1.8680 => 2.0040, std.dev.: 0.0253)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 7.22% (1.1640 => 1.2480, std.dev.: 0.0207)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 7.02% (0.2280 => 0.2440, std.dev.: 0.0030)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.86% (0.7000 => 0.7480, std.dev.: 0.0119)
  MultiSource/Benchmarks/McCat/05-eks/eks: 6.67% (0.6600 => 0.7040, std.dev.: 0.0150)
  MultiSource/Applications/Burg/burg: 6.37% (1.5080 => 1.6040, std.dev.: 0.0202)
  SingleSource/Benchmarks/Misc/flops: 5.83% (0.4800 => 0.5080, std.dev.: 0.0061)
  MultiSource/Applications/sgefa/sgefa: 5.48% (0.5840 => 0.6160, std.dev.: 0.0115)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.41% (0.2960 => 0.3120, std.dev.: 0.0032)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.31% (9.4842 => 9.9882, std.dev.: 0.0464)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.19% (11.6440 => 12.2480, std.dev.: 0.0603)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.13% (1.5601 => 1.6401, std.dev.: 0.0105)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.82% (6.4680 => 6.7800, std.dev.: 0.0301)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.60% (1.7400 => 1.8200, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.49% (1.4241 => 1.4881, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.44% (1.4401 => 1.5041, std.dev.: 0.0087)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.40% (5.3600 => 5.5960, std.dev.: 0.0466)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 4.23% (0.2840 => 0.2960, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.18% (1.8161 => 1.8921, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.12% (1.4561 => 1.5161, std.dev.: 0.0099)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.10% (1.6601 => 1.7281, std.dev.: 0.0126)
  MultiSource/Applications/JM/lencod/lencod: 4.06% (21.9606 => 22.8528, std.dev.: 0.0461)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.04% (1.4841 => 1.5441, std.dev.: 0.0078)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.91% (2.0440 => 2.1240, std.dev.: 0.0213)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.85% (5.8121 => 6.0361, std.dev.: 0.0327)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 3.85% (1.5600 => 1.6200, std.dev.: 0.0192)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.64% (0.4400 => 0.4560, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.63% (1.6521 => 1.7121, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.62% (1.5481 => 1.6041, std.dev.: 0.0083)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 3.58% (1.5641 => 1.6201, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.47% (1.6121 => 1.6681, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.41% (1.5241 => 1.5761, std.dev.: 0.0109)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.39% (0.4720 => 0.4880, std.dev.: 0.0032)
  MultiSource/Applications/JM/ldecod/ldecod: 3.35% (10.0443 => 10.3803, std.dev.: 0.0396)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.31% (0.9681 => 1.0001, std.dev.: 0.0084)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.28% (50.0290 => 51.6690, std.dev.: 0.0804)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.23% (1.6121 => 1.6641, std.dev.: 0.0077)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.12% (1.7921 => 1.8481, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0101)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.06% (6.5440 => 6.7440, std.dev.: 0.0570)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.01% (1.4601 => 1.5041, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.00% (1.7361 => 1.7881, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.98% (1.6081 => 1.6561, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.96% (1.4841 => 1.5281, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.93% (1.7761 => 1.8281, std.dev.: 0.0097)
  MultiSource/Applications/lua/lua: 2.92% (4.7880 => 4.9280, std.dev.: 0.0265)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.82% (1.4201 => 1.4601, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.77% (6.5080 => 6.6880, std.dev.: 0.0527)
  MultiSource/Applications/oggenc/oggenc: 2.69% (6.9844 => 7.1724, std.dev.: 0.0164)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.67% (0.7480 => 0.7680, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.47% (1.7841 => 1.8281, std.dev.: 0.0110)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.45% (2.1240 => 2.1760, std.dev.: 0.0173)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.37% (16.3483 => 16.7363, std.dev.: 0.0528)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.36% (1.5281 => 1.5641, std.dev.: 0.0128)
  MultiSource/Applications/treecc/treecc: 2.32% (2.5840 => 2.6440, std.dev.: 0.0215)
  MultiSource/Benchmarks/Bullet/bullet: 2.27% (38.4046 => 39.2766, std.dev.: 0.0741)
  MultiSource/Applications/d/make_dparser: 2.12% (3.9681 => 4.0521, std.dev.: 0.0252)
  MultiSource/Applications/ClamAV/clamscan: 2.02% (19.0444 => 19.4284, std.dev.: 0.0444)
  MultiSource/Applications/SPASS/SPASS: 1.93% (18.4404 => 18.7964, std.dev.: 0.0478)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.89% (1.4841 => 1.5121, std.dev.: 0.0093)
  MultiSource/Applications/kimwitu++/kc: 1.81% (19.6891 => 20.0451, std.dev.: 0.0517)
  MultiSource/Benchmarks/nbench/nbench: 1.81% (1.7721 => 1.8041, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.66% (1.4481 => 1.4721, std.dev.: 0.0075)
  MultiSource/Applications/siod/siod: 1.62% (2.7162 => 2.7602, std.dev.: 0.0145)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.40% (2.1401 => 2.3841, std.dev.: 0.0589)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 5.78% (1.5921 => 1.6841, std.dev.: 0.0072)
  MultiSource/Applications/siod/siod: 5.45% (2.8602 => 3.0162, std.dev.: 0.0209)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0156)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0045)
  MultiSource/Applications/sqlite3/sqlite3: 1.21% (3.9842 => 4.0323, std.dev.: 0.0137)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.36% (0.6720 => 0.6360, std.dev.: 0.0096)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.82% (91.8497 => 49.7671, std.dev.: 7.2200)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.26% (26.0616 => 17.1331, std.dev.: 0.2279)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.92% (50.3031 => 33.2381, std.dev.: 0.2160)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -31.18% (42.1466 => 29.0058, std.dev.: 3.6526)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -19.79% (3.1122 => 2.4962, std.dev.: 0.0951)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.21% (7.7845 => 6.7564, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0037)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -3.23% (0.6200 => 0.6000, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.91% (4.8083 => 4.7163, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.86% (5.1563 => 5.0603, std.dev.: 0.0040)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0022)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.53% (2.3561 => 2.3201, std.dev.: 0.0075)

Report Time: 3.42s
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