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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Mar 24 16:06:16 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23906?compare_to=23896&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23906, Order: 204631, Start Time: 2014-03-24 18:21:52, End Time: 2014-03-24 23:12:22
      To: 23896, Order: 204600, Start Time: 2014-03-24 13:27:16, End Time: 2014-03-24 18:17:39
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: 15 (77 on baseline)
Performance Improvements: 0 (22 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1097 (1000 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 200.00% (0.0080 => 0.0240, std.dev.: 0.0036)
  SingleSource/UnitTests/AtomicOps: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C/uint64_to_float: 33.33% (0.0360 => 0.0480, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 8.33% (0.1440 => 0.1560, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 6.57% (0.7920 => 0.8440, std.dev.: 0.0153)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.48% (0.2920 => 0.3080, std.dev.: 0.0036)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.05% (1.2840 => 1.3360, std.dev.: 0.0090)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.57% (0.4480 => 0.4640, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.57% (1.8680 => 1.9160, std.dev.: 0.0167)
  MultiSource/Applications/lua/lua: 1.83% (4.8160 => 4.9040, std.dev.: 0.0232)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.13% (2.1281 => 2.1521, std.dev.: 0.0085)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.09% (6.6240 => 6.6960, std.dev.: 0.0266)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0045)

================================
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: 9.62% (17.6723 => 19.3723, std.dev.: 0.0521)
  MultiSource/Applications/sqlite3/sqlite3: 1413.89% (1.7001 => 25.7376, std.dev.: 0.0296)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.40% (50.1010 => 51.3050, std.dev.: 0.0607)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.66% (1.0520 => 1.0800, std.dev.: 0.0286)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.21% (11.3920 => 12.1000, std.dev.: 0.0664)
  SingleSource/Benchmarks/Misc/oourafft: 175.42% (11.3407 => 31.2340, std.dev.: 0.0694)

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.: 0.0068)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9722, std.dev.: 0.0171)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3921, std.dev.: 0.0087)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7124, std.dev.: 0.0113)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 400.00% (0.0040 => 0.0200, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Puzzle: 318.54% (0.4320 => 1.8081, std.dev.: 0.0115)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/UnitTests/SignlessTypes/shr: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/flops-4: 50.00% (0.0320 => 0.0480, std.dev.: 0.0040)
  SingleSource/Regression/C/uint64_to_float: 50.00% (0.0320 => 0.0480, std.dev.: 0.0027)
  SingleSource/Benchmarks/Dhrystone/fldry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0031)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 30.00% (0.0400 => 0.0520, std.dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/five11/five11: 23.53% (0.0680 => 0.0840, std.dev.: 0.0043)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout/ary3: 18.75% (0.0640 => 0.0760, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 17.24% (0.1160 => 0.1360, std.dev.: 0.0066)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 13.16% (0.3040 => 0.3440, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 12.64% (0.3480 => 0.3920, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 12.50% (0.2240 => 0.2520, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 10.42% (0.1920 => 0.2120, std.dev.: 0.0056)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 9.52% (0.3360 => 0.3680, std.dev.: 0.0090)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 8.89% (0.1800 => 0.1960, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.70% (0.1840 => 0.2000, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/09-vor/vor: 8.51% (0.3760 => 0.4080, std.dev.: 0.0076)
  SingleSource/UnitTests/Vector/constpool: 8.46% (10.4007 => 11.2807, std.dev.: 0.0874)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 7.11% (0.7880 => 0.8440, std.dev.: 0.0153)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 6.78% (0.2360 => 0.2520, std.dev.: 0.0054)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.62% (1.0880 => 1.1600, std.dev.: 0.0263)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.12% (0.1960 => 0.2080, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.56% (0.4320 => 0.4560, std.dev.: 0.0075)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.39% (2.9721 => 3.1322, std.dev.: 0.0137)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.55% (0.7040 => 0.7360, std.dev.: 0.0120)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.42% (0.9960 => 1.0400, std.dev.: 0.0101)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.35% (1.7480 => 1.8240, std.dev.: 0.0150)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.25% (1.6960 => 1.7680, std.dev.: 0.0155)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.07% (6.4800 => 6.7440, std.dev.: 0.0430)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.05% (0.2960 => 0.3080, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.90% (1.8440 => 1.9160, std.dev.: 0.0167)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.58% (9.6042 => 9.9482, std.dev.: 0.0395)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.57% (0.4480 => 0.4640, std.dev.: 0.0041)
  MultiSource/Applications/sgefa/sgefa: 3.25% (0.6160 => 0.6360, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.25% (1.9721 => 2.0361, std.dev.: 0.0081)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.12% (1.6641 => 1.7161, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.06% (1.8281 => 1.8841, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.96% (2.0281 => 2.0881, std.dev.: 0.0109)
  MultiSource/Benchmarks/nbench/nbench: 2.93% (1.7721 => 1.8241, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.86% (1.9601 => 2.0161, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.81% (2.1361 => 2.1961, std.dev.: 0.0175)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.69% (6.5320 => 6.7080, std.dev.: 0.0489)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.64% (1.8201 => 1.8681, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.61% (5.8281 => 5.9801, std.dev.: 0.0245)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.45% (16.3003 => 16.7003, std.dev.: 0.0379)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.45% (6.5360 => 6.6960, std.dev.: 0.0266)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.40% (1.8361 => 1.8801, std.dev.: 0.0098)
  MultiSource/Applications/lua/lua: 2.34% (4.7920 => 4.9040, std.dev.: 0.0232)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.29% (1.9241 => 1.9681, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.94% (1.8561 => 1.8921, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.89% (2.1121 => 2.1521, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.84% (1.9521 => 1.9881, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.62% (1.9761 => 2.0081, std.dev.: 0.0117)
  MultiSource/Benchmarks/Bullet/bullet: 1.55% (38.6366 => 39.2366, std.dev.: 0.0672)
  MultiSource/Applications/oggenc/oggenc: 1.53% (7.0524 => 7.1604, std.dev.: 0.0155)
  MultiSource/Applications/JM/lencod/lencod: 1.51% (22.2206 => 22.5567, std.dev.: 0.0462)
  MultiSource/Applications/SPASS/SPASS: 1.36% (18.5284 => 18.7804, std.dev.: 0.0634)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.16% (2.0681 => 2.0921, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 12.07% (2.1201 => 2.3761, std.dev.: 0.0689)
  MultiSource/Applications/siod/siod: 5.31% (2.8642 => 3.0162, std.dev.: 0.0370)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.79% (5.0243 => 5.1643, std.dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: 2.43% (6.5964 => 6.7564, std.dev.: 0.0398)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.99% (3.2082 => 3.2722, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.25% (4.4923 => 4.5483, std.dev.: 0.0084)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.22% (3.9442 => 3.9922, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.07% (3.7442 => 3.7842, std.dev.: 0.0036)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.86% (2.9562 => 0.6840, std.dev.: 0.0141)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0081)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.98% (0.6880 => 0.6400, std.dev.: 0.0044)
  SingleSource/Benchmarks/McGill/chomp: -6.35% (0.2520 => 0.2360, std.dev.: 0.0051)
  MultiSource/Applications/obsequi/Obsequi: -6.18% (1.8760 => 1.7600, std.dev.: 0.0210)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.17% (6.1484 => 6.0764, std.dev.: 0.0259)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.05% (94.8339 => 49.2631, std.dev.: 9.8397)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.18% (49.9431 => 32.8701, std.dev.: 0.1535)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.16% (25.7136 => 16.9291, std.dev.: 0.1745)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.56% (37.0863 => 28.3498, std.dev.: 0.5039)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.31% (3.0722 => 2.3561, std.dev.: 0.1038)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.82% (7.8165 => 6.7364, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0018)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0079)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.71% (2.8002 => 2.7242, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.64% (4.2363 => 4.1243, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.41% (4.8043 => 4.6883, std.dev.: 0.0282)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.53% (2.3521 => 2.3161, std.dev.: 0.0129)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.24% (5.1563 => 5.0923, std.dev.: 0.0156)
  MultiSource/Benchmarks/sim/sim: -1.17% (4.7883 => 4.7323, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.01% (1.9721 => 1.9521, std.dev.: 0.0047)

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

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

Report Time: 2.69s
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