[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Sat Dec 14 12:27:09 PST 2013

http://llvm.org/perf/db_default/v4/nts/18426?compare_to=18422&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18426, Order: 197327, Start Time: 2013-12-14 19:09:38, End Time: 2013-12-14 20:31:28
      To: 18422, Order: 197326, Start Time: 2013-12-14 17:30:51, End Time: 2013-12-14 18:52:43
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

===============
Tests Summary
===============

New Passes: 0 (1 on baseline)
Performance Regressions: 37 (74 on baseline)
Performance Improvements: 13 (12 on baseline)
Unchanged Tests: 1060 (1023 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest3: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-08-02-CastTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C++/BuiltinTypeInfo: 200.00% (0.0080 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 200.00% (0.0080 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2008-04-18-LoopBug: 200.00% (0.0080 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-05-19-DivTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-08-20-FoldBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/UnitTests/vla: 30.00% (0.0400 => 0.0520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/health/health: 28.57% (0.1400 => 0.1800, std.dev.: 0.0050)
  SingleSource/Regression/C/bigstack: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/whetstone: 14.29% (0.0840 => 0.0960, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 13.16% (0.3040 => 0.3440, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 11.54% (0.1040 => 0.1160, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.00% (0.3600 => 0.3960, std.dev.: 0.0105)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 7.27% (0.4400 => 0.4720, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 6.78% (0.2360 => 0.2520, std.dev.: 0.0057)
  MultiSource/Applications/lambda-0_1_3/lambda: 4.10% (0.7800 => 0.8120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.96% (0.4040 => 0.4200, std.dev.: 0.0033)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.73% (1.1800 => 1.2240, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.48% (0.4600 => 0.4760, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 3.11% (0.6440 => 0.6640, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0068)
  MultiSource/Applications/d/make_dparser: 1.05% (3.8080 => 3.8481, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.38% (0.1880 => 0.2000, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 4.87% (1.3961 => 1.4641, std.dev.: 0.0168)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 3.96% (1.3121 => 1.3641, std.dev.: 0.0186)
  MultiSource/Applications/spiff/spiff: 2.30% (2.0881 => 2.1361, std.dev.: 0.0100)
  SingleSource/Benchmarks/McGill/chomp: 2.26% (1.0641 => 1.0881)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.36% (1.4721 => 1.4921, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 1.21% (29.0298 => 29.3818, std.dev.: 0.1046)
  MultiSource/Benchmarks/Olden/power/power: 1.20% (1.3281 => 1.3441, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-31-CastToBool: -57.14% (0.0280 => 0.0120, std.dev.: 0.0038)
  SingleSource/Regression/C++/2011-03-28-Bitfield: -42.86% (0.0280 => 0.0160, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -40.00% (0.0400 => 0.0240, std.dev.: 0.0050)
  SingleSource/Regression/C/compare: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -35.71% (0.0560 => 0.0360, std.dev.: 0.0050)
  SingleSource/Regression/C++/EH/function_try_block: -33.33% (0.0360 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -14.29% (0.0840 => 0.0720, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/bigfib: -4.35% (0.7360 => 0.7040, std.dev.: 0.0118)
  MultiSource/Benchmarks/McCat/05-eks/eks: -2.86% (0.7000 => 0.6800, std.dev.: 0.0068)
  SingleSource/UnitTests/Vector/constpool: -1.92% (11.2327 => 11.0167, std.dev.: 0.0517)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -4.53% (5.3883 => 5.1443, std.dev.: 0.0643)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.92% (0.6240 => 0.6120, std.dev.: 0.0033)
  MultiSource/Applications/obsequi/Obsequi: -1.87% (2.1361 => 2.0961, std.dev.: 0.0050)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: - (0.2720 => 0.2720, std.dev.: 0.0086)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 400.00% (0.0040 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2002-10-13-BadLoad: 300.00% (0.0040 => 0.0160)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160)
  SingleSource/UnitTests/blockstret: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2003-08-20-FoldBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0038)
  MultiSource/Applications/sqlite3/sqlite3: 37.84% (17.1050 => 23.5774, std.dev.: 0.0142)
  SingleSource/Benchmarks/Misc/salsa20: 36.36% (0.0440 => 0.0600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0075)
  SingleSource/Benchmarks/Stanford/Queens: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  MultiSource/Benchmarks/BitBench/five11/five11: 28.57% (0.0560 => 0.0720, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  SingleSource/Regression/C/bigstack: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 25.53% (0.3760 => 0.4720, std.dev.: 0.0065)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 24.00% (0.1000 => 0.1240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 16.67% (0.0960 => 0.1120, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 13.79% (0.3480 => 0.3960, std.dev.: 0.0105)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.25% (25.1416 => 27.9697, std.dev.: 0.0663)
  MultiSource/Applications/lemon/lemon: 10.93% (1.2441 => 1.3801, std.dev.: 0.0086)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 10.00% (0.1200 => 0.1320, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 9.10% (5.3640 => 5.8520, std.dev.: 0.0245)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0057)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 8.57% (0.2800 => 0.3040, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 7.50% (0.3200 => 0.3440, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 7.14% (0.3920 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.70% (5.4960 => 5.8640, std.dev.: 0.0346)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 6.33% (0.3160 => 0.3360, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.39% (1.4840 => 1.5640, std.dev.: 0.0094)
  MultiSource/Applications/oggenc/oggenc: 5.01% (5.5123 => 5.7884, std.dev.: 0.0086)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.66% (1.3720 => 1.4360, std.dev.: 0.0173)
  MultiSource/Benchmarks/Olden/bh/bh: 4.65% (0.3440 => 0.3600, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 4.40% (0.6360 => 0.6640, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.70% (0.4320 => 0.4480)
  MultiSource/Applications/minisat/minisat: 3.57% (0.7840 => 0.8120, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.33% (0.3600 => 0.3720, std.dev.: 0.0019)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.05% (0.7880 => 0.8120, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.59% (0.4640 => 0.4760, std.dev.: 0.0038)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.50% (1.6001 => 1.6401, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3441 => 1.3721, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.04% (1.1761 => 1.2001, std.dev.: 0.0086)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.00% (0.6000 => 0.6120, std.dev.: 0.0019)
  MultiSource/Applications/SPASS/SPASS: 1.99% (17.2884 => 17.6324, std.dev.: 0.0593)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.80% (10.6760 => 10.8680, std.dev.: 0.0435)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.76% (1.1361 => 1.1561, std.dev.: 0.0068)
  MultiSource/Applications/d/make_dparser: 1.69% (3.7840 => 3.8481, std.dev.: 0.0050)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.69% (47.3607 => 48.1609, std.dev.: 0.0690)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.64% (4.8680 => 4.9480)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.32% (1.2080 => 1.2240, std.dev.: 0.0050)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.26% (6.0320 => 6.1080, std.dev.: 0.0210)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.26% (2.5402 => 2.5722, std.dev.: 0.0113)
  MultiSource/Applications/JM/ldecod/ldecod: 1.18% (7.7962 => 7.8882, std.dev.: 0.0317)
  MultiSource/Applications/lua/lua: 1.06% (4.5120 => 4.5600, std.dev.: 0.0086)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.3482 => 17.5322, std.dev.: 0.0132)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 13.92% (0.3160 => 0.3600, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 10.24% (1.3281 => 1.4641, std.dev.: 0.0168)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.51% (3.9922 => 4.0923, std.dev.: 0.0236)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 1.41% (28.9738 => 29.3818, std.dev.: 0.1046)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602)
  MultiSource/Applications/obsequi/Obsequi: 1.16% (2.0721 => 2.0961, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.07% (3.3802 => 3.4162, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: -60.00% (0.0200 => 0.0080, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -17.39% (0.0920 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -9.43% (0.2120 => 0.1920, std.dev.: 0.0065)
  MultiSource/Benchmarks/Ptrdist/ft/ft: -7.94% (0.2520 => 0.2320, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.52% (6.0924 => 5.7564, std.dev.: 0.0105)
  SingleSource/UnitTests/Vector/constpool: -1.89% (11.2287 => 11.0167, std.dev.: 0.0517)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -5.16% (2.6362 => 2.5002, std.dev.: 0.0461)
  MultiSource/Benchmarks/llubenchmark/llu: -4.53% (5.3883 => 5.1443, std.dev.: 0.0643)
  MultiSource/Applications/viterbi/viterbi: -3.44% (2.7882 => 2.6922, std.dev.: 0.0296)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.55% (0.6280 => 0.6120, std.dev.: 0.0033)
  MultiSource/Applications/SPASS/SPASS: -1.84% (9.3406 => 9.1686, std.dev.: 0.0210)
  MultiSource/Applications/minisat/minisat: -1.65% (6.7684 => 6.6564, std.dev.: 0.0232)

Report Time: 0.69s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results