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

Mon Mar 31 17:18:46 PDT 2014

http://llvm.org/perf/db_default/v4/nts/24198?compare_to=24188&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 24198, Order: 205240, Start Time: 2014-03-31 19:36:53, End Time: 2014-04-01 00:24:58
      To: 24188, Order: 205189, Start Time: 2014-03-31 14:26:09, End Time: 2014-03-31 19:14:48
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 (112 on baseline)
Performance Improvements: 1 (21 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1102 (975 on baseline)
Total Tests: 1112

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: 0.01% (70.9044 => 70.9124, std.dev.: 0.0739)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-12-13-MishaTest: 500.00% (0.0040 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/2008-04-18-LoopBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0022)
  SingleSource/UnitTests/SignlessTypes/factor: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 8.33% (0.1440 => 0.1560, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.35% (0.2520 => 0.2680, std.dev.: 0.0062)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.00% (0.2000 => 0.2120, std.dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 8.77% (0.2280 => 0.2480, std.dev.: 0.0051)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -27.37% (69.1123 => 50.1951, std.dev.: 6.3314)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 174.67% (11.3687 => 31.2260, std.dev.: 0.0294)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7444, std.dev.: 0.0084)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 400.00% (0.0040 => 0.0200, std.dev.: 0.0022)
  SingleSource/Benchmarks/Stanford/Puzzle: 298.28% (0.4600 => 1.8321, std.dev.: 0.0069)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0071)
  SingleSource/UnitTests/2003-04-22-Switch: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/ms_struct-bitfield-init: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/UnitTests/2002-12-13-MishaTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0039)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0075)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 29.41% (0.0680 => 0.0880, std.dev.: 0.0070)
  SingleSource/Benchmarks/Stanford/Towers: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 21.05% (0.0760 => 0.0920, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/ffbench: 20.83% (0.0960 => 0.1160, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 20.83% (0.0960 => 0.1160, std.dev.: 0.0051)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0068)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 19.23% (0.1040 => 0.1240, std.dev.: 0.0065)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 17.97% (1.0240 => 1.2080, std.dev.: 0.0109)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 16.67% (0.3360 => 0.3920, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.15% (0.1320 => 0.1520, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 14.71% (0.1360 => 0.1560, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 13.64% (0.0880 => 0.1000, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 12.20% (0.1640 => 0.1840, std.dev.: 0.0070)
  MultiSource/Benchmarks/Olden/health/health: 10.87% (0.1840 => 0.2040, std.dev.: 0.0067)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.89% (0.3640 => 0.4000, std.dev.: 0.0137)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.97% (0.3120 => 0.3400, std.dev.: 0.0096)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.51% (0.1880 => 0.2040, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/05-eks/eks: 8.48% (0.6600 => 0.7160, std.dev.: 0.0184)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.16% (0.1960 => 0.2120, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.41% (0.2160 => 0.2320, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 7.18% (1.5601 => 1.6721, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 7.02% (0.4560 => 0.4880, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 6.87% (1.1640 => 1.2440, std.dev.: 0.0235)
  SingleSource/Benchmarks/Shootout-C++/strcat: 6.78% (0.2360 => 0.2520, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 6.67% (1.4401 => 1.5361, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 6.54% (1.6521 => 1.7601, std.dev.: 0.0118)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.52% (0.1840 => 0.1960, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.35% (0.2520 => 0.2680, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.20% (1.5481 => 1.6441, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.18% (1.4241 => 1.5121, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.97% (1.6081 => 1.7041, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.75% (1.4601 => 1.5441, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.71% (1.6121 => 1.7041, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.66% (1.4841 => 1.5681, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.66% (1.4841 => 1.5681, std.dev.: 0.0076)
  MultiSource/Applications/sgefa/sgefa: 5.48% (0.5840 => 0.6160, std.dev.: 0.0115)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.31% (9.4842 => 9.9882, std.dev.: 0.0428)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.29% (11.6440 => 12.2600, std.dev.: 0.0562)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.29% (1.8161 => 1.9121, std.dev.: 0.0194)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.25% (1.5241 => 1.6041, std.dev.: 0.0117)
  MultiSource/Applications/spiff/spiff: 5.16% (1.0080 => 1.0600, std.dev.: 0.0191)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.94% (1.4561 => 1.5281, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.90% (1.5521 => 1.6281, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.81% (1.4961 => 1.5681, std.dev.: 0.0127)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.58% (0.5240 => 0.5480, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.50% (1.7761 => 1.8561, std.dev.: 0.0141)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.49% (0.9800 => 1.0240, std.dev.: 0.0167)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.45% (6.4680 => 6.7560, std.dev.: 0.0408)
  MultiSource/Applications/hexxagon/hexxagon: 4.26% (1.1280 => 1.1760, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.19% (1.5281 => 1.5921, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 4.16% (1.5401 => 1.6041, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.15% (1.7361 => 1.8081, std.dev.: 0.0142)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.14% (1.7400 => 1.8120, std.dev.: 0.0191)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.92% (5.8121 => 6.0401, std.dev.: 0.0289)
  MultiSource/Applications/JM/ldecod/ldecod: 3.86% (10.0443 => 10.4323, std.dev.: 0.0231)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.72% (1.6121 => 1.6721, std.dev.: 0.0124)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.72% (0.9681 => 1.0041, std.dev.: 0.0080)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.72% (2.0440 => 2.1200, std.dev.: 0.0194)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.70% (1.7320 => 1.7960, std.dev.: 0.0157)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.39% (0.4720 => 0.4880, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 3.38% (1.4201 => 1.4681, std.dev.: 0.0133)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.15% (0.8881 => 0.9161, std.dev.: 0.0086)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.13% (1.6601 => 1.7121, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 3.07% (1.6921 => 1.7441, std.dev.: 0.0124)
  MultiSource/Applications/JM/lencod/lencod: 2.99% (21.9606 => 22.6167, std.dev.: 0.0471)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.97% (1.4801 => 1.5241, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.96% (1.4841 => 1.5281, std.dev.: 0.0102)
  MultiSource/Benchmarks/nbench/nbench: 2.93% (1.7721 => 1.8241, std.dev.: 0.0105)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.93% (6.5440 => 6.7360, std.dev.: 0.0398)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.91% (1.7841 => 1.8361, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.89% (1.5201 => 1.5641, std.dev.: 0.0107)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.89% (50.0290 => 51.4730, std.dev.: 0.0947)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.82% (1.4161 => 1.4561, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.78% (1.5801 => 1.6241, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.77% (6.5080 => 6.6880, std.dev.: 0.0379)
  MultiSource/Applications/lua/lua: 2.67% (4.7880 => 4.9160, std.dev.: 0.0308)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.63% (1.5201 => 1.5601, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.51% (1.4361 => 1.4721, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.47% (1.4561 => 1.4921, std.dev.: 0.0123)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.46% (1.7921 => 1.8361, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.27% (1.5841 => 1.6201, std.dev.: 0.0098)
  MultiSource/Applications/oggenc/oggenc: 2.12% (6.9844 => 7.1324, std.dev.: 0.0165)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.07% (1.7401 => 1.7761, std.dev.: 0.0123)
  MultiSource/Benchmarks/Bullet/bullet: 1.93% (38.4046 => 39.1446, std.dev.: 0.1074)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.89% (2.3281 => 2.3721, std.dev.: 0.0119)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.64% (16.3483 => 16.6163, std.dev.: 0.0463)
  MultiSource/Applications/SPASS/SPASS: 1.63% (18.4404 => 18.7404, std.dev.: 0.0614)
  MultiSource/Applications/siod/siod: 1.62% (2.7162 => 2.7602, std.dev.: 0.0148)
  MultiSource/Applications/ClamAV/clamscan: 1.60% (19.0444 => 19.3484, std.dev.: 0.0391)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.45% (3.0282 => 3.0722, std.dev.: 0.0122)
  MultiSource/Applications/kimwitu++/kc: 1.42% (19.6891 => 19.9691, std.dev.: 0.0286)
  MultiSource/Applications/d/make_dparser: 1.31% (3.9681 => 4.0201, std.dev.: 0.0144)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.15% (4.1843 => 4.2323, std.dev.: 0.0130)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.21% (2.1401 => 2.4442, std.dev.: 0.0360)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.03% (1.5921 => 1.6881, std.dev.: 0.0051)
  MultiSource/Applications/siod/siod: 5.59% (2.8602 => 3.0202, std.dev.: 0.0203)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (3.3002 => 3.4482, std.dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.89% (0.7200 => 0.7480, std.dev.: 0.0098)
  MultiSource/Applications/sqlite3/sqlite3: 1.91% (3.9842 => 4.0603, std.dev.: 0.0130)
  SingleSource/Benchmarks/Misc/perlin: 1.41% (5.9724 => 6.0564, std.dev.: 0.0073)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -78.84% (10.6247 => 2.2481, std.dev.: 0.0101)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -77.04% (2.9442 => 0.6760, std.dev.: 0.0188)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -60.10% (1.5641 => 0.6240, std.dev.: 0.0082)
  MultiSource/Applications/obsequi/Obsequi: -7.71% (1.8680 => 1.7240, std.dev.: 0.0265)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.76% (0.6720 => 0.6400, std.dev.: 0.0078)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.35% (91.8497 => 50.1951, std.dev.: 6.3314)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.24% (26.0616 => 17.1371, std.dev.: 0.1197)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.15% (50.3031 => 33.1221, std.dev.: 0.1962)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -30.91% (42.1466 => 29.1178, std.dev.: 3.3225)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -21.34% (3.1122 => 2.4482, std.dev.: 0.0847)
  SingleSource/UnitTests/Vector/multiplies: -20.28% (1.6961 => 1.3521, std.dev.: 0.0030)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.31% (7.7845 => 6.7484, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.59% (3.5122 => 3.1402, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -7.06% (0.3400 => 0.3160, std.dev.: 0.0078)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.25% (4.8083 => 4.7003, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.71% (5.1563 => 5.0683, std.dev.: 0.0018)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0054)
  MultiSource/Benchmarks/sim/sim: -1.00% (4.7883 => 4.7403, std.dev.: 0.0082)

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

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

Report Time: 3.15s
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