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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Mar 24 15:38:34 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23903?compare_to=23893&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23903, Order: 204629, Start Time: 2014-03-24 17:56:40, End Time: 2014-03-24 22:44:40
      To: 23893, Order: 204600, Start Time: 2014-03-24 13:05:04, End Time: 2014-03-24 17:52:35
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: 27 (97 on baseline)
Performance Improvements: 0 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1085 (993 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/pi: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-5: 27.27% (0.0440 => 0.0560, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 26.09% (0.0920 => 0.1160, std.dev.: 0.0080)
  SingleSource/UnitTests/initp1: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 19.05% (0.0840 => 0.1000, std.dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 16.13% (0.1240 => 0.1440, std.dev.: 0.0064)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 13.04% (0.0920 => 0.1040, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 11.36% (0.1760 => 0.1960, std.dev.: 0.0071)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.78% (0.2360 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.76% (0.2960 => 0.3160, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.45% (0.2200 => 0.2320, std.dev.: 0.0027)
  MultiSource/Benchmarks/McCat/05-eks/eks: 5.20% (0.6920 => 0.7280, std.dev.: 0.0116)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.00% (0.4800 => 0.5040, std.dev.: 0.0085)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.30% (0.3720 => 0.3880, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.01% (1.7920 => 1.8280, std.dev.: 0.0127)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.99% (6.6360 => 6.7680, std.dev.: 0.0485)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (1.7001 => 1.7321, std.dev.: 0.0116)
  MultiSource/Benchmarks/nbench/nbench: 1.79% (1.7921 => 1.8241, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.60% (1.5001 => 1.5241, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.54% (1.5561 => 1.5801, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.46% (1.6441 => 1.6681, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.33% (1.5001 => 1.5201, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.19% (2.3441 => 2.3721, std.dev.: 0.0089)
  MultiSource/Applications/oggenc/oggenc: 1.19% (7.0764 => 7.1604, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.08% (1.4881 => 1.5041, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.05% (4.1883 => 4.2323, std.dev.: 0.0087)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 174.17% (11.3687 => 31.1699, std.dev.: 0.0589)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7524, std.dev.: 0.0052)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Puzzle: 296.54% (0.4600 => 1.8241, std.dev.: 0.0097)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0044)
  SingleSource/UnitTests/ms_struct-bitfield-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/Regression/C++/EH/ConditionalExpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-05-14-AtExit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Benchmarks/Stanford/Bubblesort: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-5: 40.00% (0.0400 => 0.0560, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 19.05% (0.0840 => 0.1000, std.dev.: 0.0049)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 17.58% (1.0240 => 1.2040, std.dev.: 0.0134)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.1200 => 0.1400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/ffbench: 16.67% (0.0960 => 0.1120, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 16.67% (0.0960 => 0.1120, std.dev.: 0.0042)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 13.79% (0.1160 => 0.1320, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 12.12% (0.1320 => 0.1480, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 11.36% (0.1760 => 0.1960, std.dev.: 0.0071)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 11.11% (0.1440 => 0.1600, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.71% (0.3360 => 0.3720, std.dev.: 0.0123)
  MultiSource/Benchmarks/McCat/05-eks/eks: 10.30% (0.6600 => 0.7280, std.dev.: 0.0116)
  MultiSource/Benchmarks/McCat/08-main/main: 9.52% (0.3360 => 0.3680, std.dev.: 0.0074)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 9.43% (0.4240 => 0.4640, std.dev.: 0.0109)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 8.64% (0.3240 => 0.3520, std.dev.: 0.0078)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 7.03% (1.0240 => 1.0960, std.dev.: 0.0239)
  MultiSource/Applications/spiff/spiff: 6.75% (1.0080 => 1.0760, std.dev.: 0.0209)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 6.53% (0.9800 => 1.0440, std.dev.: 0.0166)
  SingleSource/UnitTests/Vector/constpool: 6.32% (10.6247 => 11.2967, std.dev.: 0.1005)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.14% (0.4560 => 0.4840, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.62% (1.4241 => 1.5041, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.14% (0.7000 => 0.7360, std.dev.: 0.0101)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.08% (0.4720 => 0.4960, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.06% (1.7400 => 1.8280, std.dev.: 0.0127)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.01% (6.4680 => 6.7920, std.dev.: 0.0244)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.00% (1.4401 => 1.5121, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.67% (1.4561 => 1.5241, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.63% (1.8161 => 1.9001, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.62% (1.5601 => 1.6321, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.50% (11.6440 => 12.1680, std.dev.: 0.0744)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.35% (0.4600 => 0.4800, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.30% (0.3720 => 0.3880, std.dev.: 0.0055)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.18% (9.4842 => 9.8802, std.dev.: 0.0636)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.13% (0.9681 => 1.0081, std.dev.: 0.0074)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.10% (1.5600 => 1.6240, std.dev.: 0.0190)
  MultiSource/Applications/hexxagon/hexxagon: 3.90% (1.1280 => 1.1720, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.87% (1.6521 => 1.7161, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.77% (1.4841 => 1.5401, std.dev.: 0.0095)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.72% (2.0440 => 2.1200, std.dev.: 0.0219)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.69% (1.7361 => 1.8001, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.67% (1.5241 => 1.5801, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.65% (5.8121 => 6.0241, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.56% (1.4601 => 1.5121, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.47% (1.6121 => 1.6681, std.dev.: 0.0089)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.42% (6.5440 => 6.7680, std.dev.: 0.0485)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.40% (1.5281 => 1.5801, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.38% (1.7761 => 1.8361, std.dev.: 0.0080)
  MultiSource/Applications/JM/ldecod/ldecod: 3.23% (10.0443 => 10.3683, std.dev.: 0.0341)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.23% (1.6121 => 1.6641, std.dev.: 0.0134)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.13% (1.6601 => 1.7121, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.10% (1.5481 => 1.5961, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0155)
  MultiSource/Applications/JM/lencod/lencod: 3.08% (21.9606 => 22.6367, std.dev.: 0.0517)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.96% (1.4841 => 1.5281, std.dev.: 0.0118)
  MultiSource/Benchmarks/nbench/nbench: 2.93% (1.7721 => 1.8241, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.89% (6.5080 => 6.6960, std.dev.: 0.0496)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.87% (50.0290 => 51.4650, std.dev.: 0.0852)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.68% (1.7921 => 1.8401, std.dev.: 0.0095)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.60% (1.8440 => 1.8920, std.dev.: 0.0168)
  MultiSource/Applications/oggenc/oggenc: 2.52% (6.9844 => 7.1604, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.49% (1.6081 => 1.6481, std.dev.: 0.0138)
  MultiSource/Applications/SPASS/SPASS: 2.43% (18.4404 => 18.8885, std.dev.: 0.0518)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.43% (1.4841 => 1.5201, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.36% (1.6921 => 1.7321, std.dev.: 0.0116)
  MultiSource/Applications/lua/lua: 2.34% (4.7880 => 4.9000, std.dev.: 0.0394)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.24% (5.3600 => 5.4800, std.dev.: 0.0398)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.16% (1.4801 => 1.5121, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.15% (16.3483 => 16.7003, std.dev.: 0.0565)
  MultiSource/Applications/siod/siod: 2.06% (2.7162 => 2.7722, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.02% (1.7841 => 1.8201, std.dev.: 0.0109)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.89% (2.3281 => 2.3721, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.84% (1.5201 => 1.5481, std.dev.: 0.0064)
  MultiSource/Benchmarks/Bullet/bullet: 1.79% (38.4046 => 39.0926, std.dev.: 0.0821)
  MultiSource/Applications/ClamAV/clamscan: 1.62% (19.0444 => 19.3523, std.dev.: 0.0716)
  MultiSource/Applications/d/make_dparser: 1.61% (3.9681 => 4.0321, std.dev.: 0.0219)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.52% (1.5801 => 1.6041, std.dev.: 0.0078)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.32% (3.0282 => 3.0682, std.dev.: 0.0119)
  MultiSource/Applications/kimwitu++/kc: 1.30% (19.6891 => 19.9451, std.dev.: 0.0680)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.15% (4.1843 => 4.2323, std.dev.: 0.0087)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.53% (2.1401 => 2.4082, std.dev.: 0.0597)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.28% (1.5921 => 1.6921, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 5.59% (2.8602 => 3.0202, std.dev.: 0.0098)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.36% (1.6521 => 1.7241, std.dev.: 0.0047)
  MultiSource/Applications/sqlite3/sqlite3: 1.71% (3.9842 => 4.0523, std.dev.: 0.0124)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0044)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0032)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.01% (3.9562 => 3.9962, std.dev.: 0.0122)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.50% (2.9442 => 0.6920, std.dev.: 0.0114)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -59.85% (1.5641 => 0.6280, std.dev.: 0.0059)
  MultiSource/Applications/obsequi/Obsequi: -6.85% (1.8680 => 1.7400, std.dev.: 0.0255)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.17% (0.6720 => 0.6440, std.dev.: 0.0056)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.13% (91.8497 => 49.4791, std.dev.: 10.2793)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.87% (26.0616 => 16.9731, std.dev.: 0.1290)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.37% (50.3031 => 33.0141, std.dev.: 0.1764)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -31.92% (42.1466 => 28.6938, std.dev.: 0.4960)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.17% (3.1122 => 2.3601, std.dev.: 0.1127)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.26% (7.7845 => 6.7524, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.59% (3.5122 => 3.1402, std.dev.: 0.0047)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.16% (4.8083 => 4.7043, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0030)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4602 => 2.4322, std.dev.: 0.0078)

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

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

Report Time: 2.64s
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