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

Sat Mar 22 09:31:22 PDT 2014

http://llvm.org/perf/db_default/v4/nts/23825?compare_to=23819&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23825, Order: 204542, Start Time: 2014-03-22 11:47:07, End Time: 2014-03-22 16:37:28
      To: 23819, Order: 204540, Start Time: 2014-03-22 05:57:43, End Time: 2014-03-22 10:48:01
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: 11 (72 on baseline)
Performance Improvements: 0 (18 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1101 (1009 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-19-DivTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/Regression/C/matrixTranspose: 80.00% (0.0200 => 0.0360, std.dev.: 0.0039)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0028)
  SingleSource/Benchmarks/Stanford/Quicksort: 57.14% (0.0280 => 0.0440, std.dev.: 0.0051)
  SingleSource/Benchmarks/Stanford/Perm: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/lists: 11.54% (0.1040 => 0.1160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.48% (0.2920 => 0.3080, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 2.60% (1.2321 => 1.2641, std.dev.: 0.0116)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.56% (0.4680 => 0.4800, std.dev.: 0.0028)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.21% (2.3081 => 2.3361, std.dev.: 0.0035)

================================
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: 9.53% (17.6723 => 19.3564, std.dev.: 0.0555)
  MultiSource/Applications/sqlite3/sqlite3: 1407.77% (1.7001 => 25.6336, std.dev.: 0.0487)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.36% (50.1010 => 51.2810, std.dev.: 0.0454)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 0.76% (1.0520 => 1.0600, std.dev.: 0.0264)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.27% (11.3920 => 12.2200, std.dev.: 0.0417)
  SingleSource/Benchmarks/Misc/oourafft: 175.27% (11.3407 => 31.2180, std.dev.: 0.0846)

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 => 0.1120, std.dev.: 0.0070)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9762, std.dev.: 0.0132)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3841, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7204, std.dev.: 0.0114)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 318.54% (0.4320 => 1.8081, std.dev.: 0.0089)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 150.00% (0.0160 => 0.0400, std.dev.: 0.0028)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 133.33% (0.0120 => 0.0280, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0032)
  SingleSource/Regression/C/sumarray2d: 60.00% (0.0200 => 0.0320, std.dev.: 0.0042)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 44.44% (0.0360 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/lists: 26.09% (0.0920 => 0.1160, std.dev.: 0.0035)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/ffbench: 15.38% (0.1040 => 0.1200, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 14.29% (0.2240 => 0.2560, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/08-main/main: 13.41% (0.3280 => 0.3720, std.dev.: 0.0104)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.84% (0.3040 => 0.3400, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 11.49% (0.3480 => 0.3880, std.dev.: 0.0080)
  SingleSource/UnitTests/Vector/constpool: 7.88% (10.4007 => 11.2207, std.dev.: 0.0920)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 7.14% (0.2240 => 0.2400, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.90% (0.4640 => 0.4960, std.dev.: 0.0052)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.52% (2.9721 => 3.1362, std.dev.: 0.0150)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.48% (0.2920 => 0.3080, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.95% (1.6960 => 1.7800, std.dev.: 0.0161)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.88% (0.4920 => 0.5160, std.dev.: 0.0066)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.46% (0.4480 => 0.4680, std.dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.20% (6.4800 => 6.7520, std.dev.: 0.0285)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.67% (9.6042 => 9.9562, std.dev.: 0.0342)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.64% (0.4400 => 0.4560, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.55% (2.0281 => 2.1001, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.45% (0.4640 => 0.4800, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.39% (0.7080 => 0.7320, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/flops: 3.39% (0.4720 => 0.4880, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.28% (1.8281 => 1.8881, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.27% (1.9601 => 2.0241, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.18% (2.1361 => 2.2041, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.04% (1.9721 => 2.0321, std.dev.: 0.0084)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.94% (6.5320 => 6.7240, std.dev.: 0.0464)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.88% (1.6641 => 1.7121, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.88% (1.8081 => 1.8601, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.81% (5.8281 => 5.9921, std.dev.: 0.0230)
  MultiSource/Benchmarks/nbench/nbench: 2.71% (1.7721 => 1.8201, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.58% (1.8601 => 1.9081, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.51% (1.9161 => 1.9641, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.42% (1.8201 => 1.8641, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.37% (1.8561 => 1.9001, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.29% (1.9241 => 1.9681, std.dev.: 0.0115)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.23% (16.3003 => 16.6643, std.dev.: 0.0501)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.18% (1.8361 => 1.8761, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.13% (1.8761 => 1.9161, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.05% (1.9521 => 1.9921, std.dev.: 0.0143)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.02% (6.5360 => 6.6680, std.dev.: 0.0457)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.02% (1.7841 => 1.8201, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.77% (1.8081 => 1.8401, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.70% (2.1121 => 2.1481, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.49% (2.1441 => 2.1761, std.dev.: 0.0091)
  MultiSource/Applications/SPASS/SPASS: 1.47% (18.5284 => 18.8004, std.dev.: 0.0331)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.35% (1.7721 => 1.7961, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.35% (2.0681 => 2.0961, std.dev.: 0.0098)
  MultiSource/Applications/oggenc/oggenc: 1.30% (7.0524 => 7.1444, std.dev.: 0.0160)
  MultiSource/Benchmarks/Bullet/bullet: 1.27% (38.6366 => 39.1286, std.dev.: 0.0717)
  MultiSource/Applications/JM/lencod/lencod: 1.21% (22.2206 => 22.4887, std.dev.: 0.0499)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.85% (2.1201 => 2.4562, std.dev.: 0.0480)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0036)
  MultiSource/Applications/spiff/spiff: 4.22% (1.9921 => 2.0761, std.dev.: 0.0284)
  MultiSource/Benchmarks/sim/sim: 3.59% (4.7883 => 4.9603, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.63% (5.0243 => 5.1563, std.dev.: 0.0035)
  MultiSource/Applications/minisat/minisat: 2.24% (6.5964 => 6.7444, std.dev.: 0.0403)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.87% (3.2082 => 3.2682, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/whetstone: 1.40% (1.4241 => 1.4441, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -77.27% (2.9562 => 0.6720, std.dev.: 0.0189)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -8.72% (0.6880 => 0.6280, std.dev.: 0.0101)
  MultiSource/Applications/obsequi/Obsequi: -5.33% (1.8760 => 1.7760, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.11% (6.1484 => 6.0804, std.dev.: 0.0215)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.90% (94.8339 => 49.4071, std.dev.: 10.4828)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.86% (49.9431 => 33.0341, std.dev.: 0.2138)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.82% (25.7136 => 17.0171, std.dev.: 0.1403)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.44% (3.0722 => 2.3521, std.dev.: 0.0947)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.12% (37.0863 => 28.8818, std.dev.: 0.3935)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.82% (7.8165 => 6.7364, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0027)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.13% (0.6240 => 0.5920, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.74% (4.2363 => 4.1203, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0299)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.71% (5.6124 => 5.5163, std.dev.: 0.0359)

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

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

Report Time: 1.90s
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