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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sat Mar 22 16:27:40 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23831?compare_to=23825&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23831, Order: 204543, Start Time: 2014-03-22 18:43:01, End Time: 2014-03-22 23:33:46
      To: 23825, Order: 204542, Start Time: 2014-03-22 11:47:07, End Time: 2014-03-22 16:37:28
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: 7 (84 on baseline)
Performance Improvements: 1 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1104 (995 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 10.34% (0.6960 => 0.7680, std.dev.: 0.0186)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 8.33% (0.3360 => 0.3640, std.dev.: 0.0084)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.11% (0.1480 => 0.1600, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.62% (0.3560 => 0.3760, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/flops: 2.46% (0.4880 => 0.5000, std.dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/health/health: 6.32% (0.3800 => 0.4040, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/CoyoteBench/fftbench: -4.27% (0.4680 => 0.4480, std.dev.: 0.0067)

================================
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: 9.42% (17.6723 => 19.3363, std.dev.: 0.0810)
  MultiSource/Applications/sqlite3/sqlite3: 1414.36% (1.7001 => 25.7456, std.dev.: 0.0334)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.47% (50.1010 => 51.3370, std.dev.: 0.0863)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.04% (1.0520 => 1.0840, std.dev.: 0.0277)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.02% (11.3920 => 12.1920, std.dev.: 0.0384)
  SingleSource/Benchmarks/Misc/oourafft: 175.13% (11.3407 => 31.2020, std.dev.: 0.1002)

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 => 0.0880, std.dev.: 0.0127)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9802, std.dev.: 0.0110)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3881, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7164, std.dev.: 0.0142)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 320.39% (0.4320 => 1.8161, std.dev.: 0.0088)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 150.00% (0.0160 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 133.33% (0.0120 => 0.0280, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/shr: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 57.14% (0.0280 => 0.0440, std.dev.: 0.0030)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 44.44% (0.0360 => 0.0520, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Quicksort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/RealMM: 37.50% (0.0320 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Dhrystone/fldry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/flops-6: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  MultiSource/Benchmarks/BitBench/five11/five11: 23.53% (0.0680 => 0.0840, std.dev.: 0.0049)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0057)
  MultiSource/Benchmarks/McCat/08-main/main: 15.85% (0.3280 => 0.3800, std.dev.: 0.0064)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 11.49% (0.3480 => 0.3880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.43% (0.1400 => 0.1560, std.dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 11.29% (0.2480 => 0.2760, std.dev.: 0.0088)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 11.11% (0.1440 => 0.1600, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 8.57% (0.1400 => 0.1520, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/09-vor/vor: 8.51% (0.3760 => 0.4080, std.dev.: 0.0062)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 8.33% (0.3360 => 0.3640, std.dev.: 0.0084)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.24% (0.3400 => 0.3680, std.dev.: 0.0098)
  SingleSource/UnitTests/Vector/constpool: 7.50% (10.4007 => 11.1807, std.dev.: 0.1149)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 6.48% (0.4320 => 0.4600, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/flops: 5.93% (0.4720 => 0.5000, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.56% (0.2880 => 0.3040, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.48% (0.2920 => 0.3080, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.17% (0.2320 => 0.2440, std.dev.: 0.0043)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.12% (2.9721 => 3.1242, std.dev.: 0.0266)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.48% (1.6960 => 1.7720, std.dev.: 0.0191)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.44% (0.3600 => 0.3760, std.dev.: 0.0060)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.20% (6.4800 => 6.7520, std.dev.: 0.0402)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.07% (0.4920 => 0.5120, std.dev.: 0.0070)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.80% (6.5320 => 6.7800, std.dev.: 0.0365)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.75% (9.6042 => 9.9642, std.dev.: 0.0432)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.69% (1.8440 => 1.9120, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.55% (2.0281 => 2.1001, std.dev.: 0.0128)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (1.1320 => 1.1720, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.18% (2.1361 => 2.2041, std.dev.: 0.0172)
  MultiSource/Benchmarks/nbench/nbench: 3.16% (1.7721 => 1.8281, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.13% (1.9161 => 1.9761, std.dev.: 0.0101)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.12% (1.6641 => 1.7161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.06% (1.9601 => 2.0201, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.04% (1.9721 => 2.0321, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.86% (0.9801 => 1.0081, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.84% (1.8281 => 1.8801, std.dev.: 0.0106)
  MultiSource/Applications/lua/lua: 2.84% (4.7920 => 4.9280, std.dev.: 0.0233)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.82% (5.3960 => 5.5480, std.dev.: 0.0480)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.80% (1.8561 => 1.9081, std.dev.: 0.0091)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.69% (1.7841 => 1.8321, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.66% (1.9521 => 2.0041, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.65% (1.8081 => 1.8561, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.64% (1.8201 => 1.8681, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.61% (1.8361 => 1.8841, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.56% (1.8761 => 1.9241, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.49% (1.9241 => 1.9721, std.dev.: 0.0130)
  MultiSource/Applications/minisat/minisat: 2.36% (0.8480 => 0.8680, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.33% (1.8921 => 1.9361, std.dev.: 0.0129)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.20% (5.8281 => 5.9561, std.dev.: 0.0394)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.18% (16.3003 => 16.6563, std.dev.: 0.0550)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.15% (1.8601 => 1.9001, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.02% (1.9761 => 2.0161, std.dev.: 0.0108)
  MultiSource/Applications/oggenc/oggenc: 1.99% (7.0524 => 7.1924, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.68% (2.1441 => 2.1801, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.47% (1.9001 => 1.9281, std.dev.: 0.0084)
  MultiSource/Applications/SPASS/SPASS: 1.45% (18.5284 => 18.7964, std.dev.: 0.0584)
  MultiSource/Benchmarks/Bullet/bullet: 1.40% (38.6366 => 39.1766, std.dev.: 0.0765)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.25% (1.9201 => 1.9441, std.dev.: 0.0067)
  MultiSource/Applications/JM/lencod/lencod: 1.24% (22.2206 => 22.4967, std.dev.: 0.0649)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.17% (2.0521 => 2.0761, std.dev.: 0.0085)

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: 16.04% (2.1201 => 2.4602, std.dev.: 0.0423)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.79% (5.0243 => 5.1643, std.dev.: 0.0016)
  MultiSource/Applications/minisat/minisat: 2.43% (6.5964 => 6.7564, std.dev.: 0.0408)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.99% (3.2082 => 3.2722, std.dev.: 0.0016)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.72% (3.9442 => 4.0122, std.dev.: 0.0133)
  SingleSource/Benchmarks/Misc/perlin: 1.47% (5.9684 => 6.0564, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0067)
  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: -76.59% (2.9562 => 0.6920, std.dev.: 0.0168)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0063)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -7.56% (0.6880 => 0.6360, std.dev.: 0.0085)
  MultiSource/Applications/obsequi/Obsequi: -6.18% (1.8760 => 1.7600, std.dev.: 0.0170)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.19% (94.8339 => 49.1311, std.dev.: 8.4339)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.71% (25.7136 => 17.0451, std.dev.: 0.1449)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.59% (49.9431 => 33.1661, std.dev.: 0.1559)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.44% (3.0722 => 2.3521, std.dev.: 0.0890)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.38% (37.0863 => 28.4138, std.dev.: 0.4477)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.87% (7.8165 => 6.7324, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -10.19% (2.7482 => 2.4682, std.dev.: 0.0993)
  SingleSource/Benchmarks/Dhrystone/fldry: -4.49% (0.6240 => 0.5960, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.74% (4.2363 => 4.1203, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0042)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.78% (5.6124 => 5.5123, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.01% (1.9721 => 1.9521, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.01% (2.7722 => 2.7442, std.dev.: 0.0066)

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

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

Report Time: 2.22s
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