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

Thu Mar 6 05:38:41 PST 2014

http://llvm.org/perf/db_default/v4/nts/23202?compare_to=23191&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23202, Order: 203094, Start Time: 2014-03-06 08:45:14, End Time: 2014-03-06 13:44:23
      To: 23191, Order: 203062, Start Time: 2014-03-06 03:24:55, End Time: 2014-03-06 08:23:56
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 1 (2 on baseline)
Performance Regressions: 8 (106 on baseline)
Performance Improvements: 0 (15 on baseline)
Unchanged Tests: 1101 (987 on baseline)
Total Tests: 1110

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: -0.16% (71.0324 => 70.9204, std.dev.: 0.0729)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 20.69% (0.1160 => 0.1400, std.dev.: 0.0050)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 7.89% (0.1520 => 0.1640, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 7.14% (0.2240 => 0.2400, std.dev.: 0.0048)
  MultiSource/Benchmarks/sim/sim: 5.56% (0.3600 => 0.3800, std.dev.: 0.0066)
  MultiSource/Applications/minisat/minisat: 3.79% (0.8440 => 0.8760, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.28% (1.5681 => 1.5881, std.dev.: 0.0067)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.09% (1.8321 => 1.8521, std.dev.: 0.0072)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 739.59% (11.3687 => 95.4500, std.dev.: 0.1574)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0086)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Benchmarks/Stanford/Puzzle: 106.98% (0.4600 => 0.9521, std.dev.: 0.0089)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Regression/C/sumarraymalloc: 80.00% (0.0200 => 0.0360, std.dev.: 0.0032)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0030)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0025)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0039)
  SingleSource/Regression/C/DuffsDevice: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 35.29% (0.0680 => 0.0920, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/flops-2: 28.57% (0.0560 => 0.0720, std.dev.: 0.0051)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0076)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 18.36% (1.0240 => 1.2120, std.dev.: 0.0215)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 16.67% (0.0960 => 0.1120, std.dev.: 0.0048)
  MultiSource/Benchmarks/Olden/power/power: 15.91% (0.1760 => 0.2040, std.dev.: 0.0077)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.15% (0.1320 => 0.1520, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/richards_benchmark: 15.00% (0.0800 => 0.0920, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 14.29% (0.1120 => 0.1280, std.dev.: 0.0042)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 13.89% (0.1440 => 0.1640, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 13.33% (0.1200 => 0.1360, std.dev.: 0.0055)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 12.90% (0.1240 => 0.1400, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/random: 12.50% (0.2240 => 0.2520, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 11.86% (0.2360 => 0.2640, std.dev.: 0.0102)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 11.76% (0.1360 => 0.1520, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/08-main/main: 10.71% (0.3360 => 0.3720, std.dev.: 0.0126)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 9.09% (0.7040 => 0.7680, std.dev.: 0.0153)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.97% (0.3120 => 0.3400, std.dev.: 0.0091)
  MultiSource/Benchmarks/McCat/05-eks/eks: 8.48% (0.6600 => 0.7160, std.dev.: 0.0214)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 8.43% (0.3320 => 0.3600, std.dev.: 0.0096)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 8.39% (0.6200 => 0.6720, std.dev.: 0.0188)
  MultiSource/Applications/obsequi/Obsequi: 8.35% (1.8680 => 2.0240, std.dev.: 0.0234)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.14% (0.3360 => 0.3600, std.dev.: 0.0062)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.67% (0.2400 => 0.2560, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.35% (0.2520 => 0.2680, std.dev.: 0.0055)
  MultiSource/Applications/sgefa/sgefa: 6.16% (0.5840 => 0.6200, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/flops: 5.83% (0.4800 => 0.5080, std.dev.: 0.0074)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.75% (0.3480 => 0.3680, std.dev.: 0.0066)
  MultiSource/Applications/spiff/spiff: 5.56% (1.0080 => 1.0640, std.dev.: 0.0215)
  MultiSource/Benchmarks/MallocBench/gs/gs: 5.37% (5.3600 => 5.6480, std.dev.: 0.0461)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 5.26% (0.4560 => 0.4800, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.14% (0.7000 => 0.7360, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.08% (11.6440 => 12.2360, std.dev.: 0.0634)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.06% (1.4241 => 1.4961, std.dev.: 0.0076)
  MultiSource/Applications/Burg/burg: 5.04% (1.5080 => 1.5840, std.dev.: 0.0285)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.95% (0.4040 => 0.4240, std.dev.: 0.0065)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.92% (1.4640 => 1.5360, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.62% (1.5601 => 1.6321, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.60% (1.6521 => 1.7281, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.60% (1.7400 => 1.8200, std.dev.: 0.0126)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.60% (9.4842 => 9.9202, std.dev.: 0.0595)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.58% (0.5240 => 0.5480, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.41% (1.8161 => 1.8961, std.dev.: 0.0115)
  MultiSource/Applications/hexxagon/hexxagon: 4.26% (1.1280 => 1.1760, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.20% (1.5241 => 1.5881, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.17% (1.4401 => 1.5001, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.97% (1.6121 => 1.6761, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.88% (1.5481 => 1.6081, std.dev.: 0.0095)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 3.84% (1.5641 => 1.6241, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.77% (1.4841 => 1.5401, std.dev.: 0.0100)
  MultiSource/Applications/JM/lencod/lencod: 3.63% (21.9606 => 22.7568, std.dev.: 0.0626)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.61% (1.5521 => 1.6081, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.58% (5.8121 => 6.0201, std.dev.: 0.0343)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.50% (1.4841 => 1.5361, std.dev.: 0.0107)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.40% (6.4680 => 6.6880, std.dev.: 0.0624)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.37% (1.6601 => 1.7161, std.dev.: 0.0101)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.35% (1.7921 => 1.8521, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.31% (0.9681 => 1.0001, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.30% (1.4561 => 1.5041, std.dev.: 0.0121)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.24% (6.5440 => 6.7560, std.dev.: 0.0368)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.21% (1.4961 => 1.5441, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.14% (1.5281 => 1.5761, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.14% (1.7841 => 1.8401, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.01% (1.4601 => 1.5041, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.00% (1.7361 => 1.7881, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.98% (1.6081 => 1.6561, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.98% (1.6121 => 1.6601, std.dev.: 0.0083)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.93% (50.0290 => 51.4970, std.dev.: 0.1075)
  MultiSource/Applications/JM/ldecod/ldecod: 2.87% (10.0443 => 10.3323, std.dev.: 0.0434)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.54% (2.0440 => 2.0960, std.dev.: 0.0191)
  MultiSource/Applications/lua/lua: 2.51% (4.7880 => 4.9080, std.dev.: 0.0372)
  MultiSource/Benchmarks/Bullet/bullet: 2.49% (38.4046 => 39.3606, std.dev.: 0.0798)
  MultiSource/Applications/oggenc/oggenc: 2.29% (6.9844 => 7.1444, std.dev.: 0.0184)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.25% (1.4201 => 1.4521, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.25% (1.7761 => 1.8161, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.16% (1.4801 => 1.5121, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.09% (6.5080 => 6.6440, std.dev.: 0.0513)
  MultiSource/Applications/siod/siod: 2.06% (2.7162 => 2.7722, std.dev.: 0.0115)
  MultiSource/Applications/kimwitu++/kc: 1.93% (19.6891 => 20.0691, std.dev.: 0.0262)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.89% (1.4841 => 1.5121, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.86% (16.3483 => 16.6523, std.dev.: 0.0412)
  MultiSource/Applications/SPASS/SPASS: 1.78% (18.4404 => 18.7684, std.dev.: 0.0516)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.77% (1.5801 => 1.6081, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.67% (1.4361 => 1.4601, std.dev.: 0.0082)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.55% (2.3281 => 2.3641, std.dev.: 0.0061)
  MultiSource/Applications/ClamAV/clamscan: 1.49% (19.0444 => 19.3284, std.dev.: 0.0404)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.53% (2.1401 => 2.4082, std.dev.: 0.0518)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0036)
  MultiSource/Applications/siod/siod: 5.45% (2.8602 => 3.0162, std.dev.: 0.0201)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0038)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.41% (0.8481 => 0.8601, std.dev.: 0.0026)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (3.9842 => 4.0363, std.dev.: 0.0158)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.95% (0.6720 => 0.6320, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.00% (91.8497 => 49.5951, std.dev.: 11.0803)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.29% (26.0616 => 17.1251, std.dev.: 0.1289)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.86% (50.3031 => 33.2701, std.dev.: 0.1305)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -31.53% (42.1466 => 28.8578, std.dev.: 0.6746)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.14% (3.1122 => 2.3921, std.dev.: 0.1205)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.31% (7.7845 => 6.7484, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.48% (3.5122 => 3.1442, std.dev.: 0.0028)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.91% (4.8083 => 4.7163, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.78% (5.1563 => 5.0643, std.dev.: 0.0044)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0032)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.46% (2.4602 => 2.4242, std.dev.: 0.0130)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.01% (5.1563 => 5.1043, std.dev.: 0.0168)

Report Time: 1.99s
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