[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/17944?compare_to=17941&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 17944, Order: 196370, Start Time: 2013-12-04 10:27:26, End Time: 2013-12-04 11:48:42
      To: 17941, Order: 196362, Start Time: 2013-12-04 08:49:07, End Time: 2013-12-04 10:10:20
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: 50 (39 on baseline)
Performance Improvements: 15 (15 on baseline)
Unchanged Tests: 1045 (1055 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-01-float_varg: 400.00% (0.0040 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/Regression/C/ConstructorDestructorAttributes: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/build2: 57.14% (0.0280 => 0.0440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/ary3: 42.86% (0.0280 => 0.0400, std.dev.: 0.0019)
  SingleSource/Regression/C/sumarray2d: 42.86% (0.0280 => 0.0400, std.dev.: 0.0019)
  SingleSource/Regression/C/uint64_to_float: 33.33% (0.0360 => 0.0480, std.dev.: 0.0000)
  SingleSource/Benchmarks/Stanford/FloatMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Treesort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/fbench: 22.22% (0.0720 => 0.0880, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 18.75% (0.0640 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 17.39% (0.0920 => 0.1080, std.dev.: 0.0050)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 13.64% (0.0880 => 0.1000, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 11.43% (0.1400 => 0.1560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 9.09% (0.1760 => 0.1920, std.dev.: 0.0019)
  SingleSource/Benchmarks/McGill/chomp: 5.45% (0.2200 => 0.2320, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.72% (0.4240 => 0.4440, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.32% (1.3880 => 1.4480, std.dev.: 0.0161)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.17% (0.2880 => 0.3000)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.17% (0.4800 => 0.5000, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.49% (0.3440 => 0.3560, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.48% (1.4960 => 1.5480, std.dev.: 0.0200)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.27% (1.3440 => 1.3880, std.dev.: 0.0136)
  SingleSource/UnitTests/Vector/constpool: 2.91% (10.9927 => 11.3127, std.dev.: 0.0451)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.38% (1.1761 => 1.2041)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.29% (1.9200 => 1.9640, std.dev.: 0.0164)
  MultiSource/Applications/JM/ldecod/ldecod: 1.93% (7.6682 => 7.8162, std.dev.: 0.0147)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.74% (0.6880 => 0.7000, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.66% (4.8240 => 4.9040, std.dev.: 0.0282)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.64% (1.2201 => 1.2401, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.55% (5.4120 => 5.4960, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.50% (1.3361 => 1.3561, std.dev.: 0.0050)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.43% (2.5122 => 2.5482, std.dev.: 0.0068)
  MultiSource/Applications/treecc/treecc: 1.32% (2.4200 => 2.4520, std.dev.: 0.0075)
  MultiSource/Applications/JM/lencod/lencod: 1.17% (17.4245 => 17.6285, std.dev.: 0.0421)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.05% (1.1441 => 1.1561, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.04% (1.1521 => 1.1641, std.dev.: 0.0033)
  MultiSource/Applications/oggenc/oggenc: 1.02% (5.5123 => 5.5683, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 30.00% (0.0400 => 0.0520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Treesort: 26.67% (0.0600 => 0.0760, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/bigfib: 7.25% (0.2760 => 0.2960, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 4.88% (0.3280 => 0.3440, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 4.13% (1.2601 => 1.3121, std.dev.: 0.0118)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.76% (2.4442 => 2.5362, std.dev.: 0.0236)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.38% (3.4322 => 3.5482, std.dev.: 0.0082)
  MultiSource/Applications/lemon/lemon: 1.58% (1.0121 => 1.0281, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.37% (1.1681 => 1.1841, std.dev.: 0.0050)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-05-22-LocalTypeTest: -60.00% (0.0200 => 0.0080, std.dev.: 0.0038)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/heapsort: -20.00% (0.0600 => 0.0480, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/bisort/bisort: -14.29% (0.0840 => 0.0720, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -11.76% (0.2720 => 0.2400, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/distray/distray: -11.76% (0.1360 => 0.1200, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/ft/ft: -7.94% (0.2520 => 0.2320, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -5.15% (0.3880 => 0.3680, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ary3: -5.13% (0.3120 => 0.2960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/objinst: -4.69% (0.2560 => 0.2440, std.dev.: 0.0033)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -15.00% (0.0800 => 0.0680, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -6.74% (0.3560 => 0.3320, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -3.35% (2.6242 => 2.5362, std.dev.: 0.0317)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -1.64% (5.6083 => 5.5163, std.dev.: 0.0295)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 4.41% (0.2720 => 0.2840, std.dev.: 0.0086)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200)
  SingleSource/UnitTests/2003-07-10-SignConversions: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Queens: 30.00% (0.0400 => 0.0520, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 18.75% (0.0640 => 0.0760, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 16.00% (0.1000 => 0.1160, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.00% (0.0800 => 0.0920, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 11.43% (0.1400 => 0.1560, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.20% (0.3480 => 0.3800, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 7.89% (0.1520 => 0.1640, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.14% (0.2800 => 0.3000, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.55% (0.6760 => 0.7000, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.70% (1.4840 => 1.5240, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.42% (10.6760 => 10.8280, std.dev.: 0.0476)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.29% (1.2441 => 1.2601, std.dev.: 0.0038)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.13% (6.0320 => 6.1000, std.dev.: 0.0249)
  MultiSource/Applications/oggenc/oggenc: 1.02% (5.5123 => 5.5683, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 19.35% (0.1240 => 0.1480, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 19.05% (0.1680 => 0.2000, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.00% (0.1000 => 0.1120)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.17% (0.3840 => 0.4000, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.53% (1.2481 => 1.2921, std.dev.: 0.0068)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.26% (0.7360 => 0.7600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.59% (2.4722 => 2.5362, std.dev.: 0.0236)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.42% (3.4642 => 3.5482, std.dev.: 0.0082)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-08-11-VaListArg: -45.45% (0.0440 => 0.0240, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/fp-convert: -30.00% (0.0400 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -17.39% (0.0920 => 0.0760, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: -12.00% (0.1000 => 0.0880, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -10.42% (0.1920 => 0.1720, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/ft/ft: -7.94% (0.2520 => 0.2320, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -6.78% (0.9440 => 0.8800, std.dev.: 0.0212)
  MultiSource/Benchmarks/FreeBench/neural/neural: -6.00% (0.2000 => 0.1880, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -3.16% (0.3800 => 0.3680, std.dev.: 0.0038)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -3.79% (2.6362 => 2.5362, std.dev.: 0.0317)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.68% (4.2403 => 4.0843, std.dev.: 0.0249)
  MultiSource/Applications/viterbi/viterbi: -2.15% (2.7882 => 2.7282, std.dev.: 0.0161)
  MultiSource/Applications/spiff/spiff: -1.68% (2.1441 => 2.1081, std.dev.: 0.0132)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -1.33% (1.2001 => 1.1841, std.dev.: 0.0050)

Report Time: 0.66s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20131204/cde962cf/attachment.html>