[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Thu Dec 12 19:08:48 PST 2013

http://llvm.org/perf/db_default/v4/nts/18343?compare_to=18339&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18343, Order: 197199, Start Time: 2013-12-13 01:51:53, End Time: 2013-12-13 03:13:04
      To: 18339, Order: 197187, Start Time: 2013-12-13 00:12:47, End Time: 2013-12-13 01:33:58
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: 53 (45 on baseline)
Performance Improvements: 10 (7 on baseline)
Unchanged Tests: 1047 (1057 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 400.00% (0.0040 => 0.0200)
  SingleSource/UnitTests/stmtexpr: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 200.00% (0.0080 => 0.0240, std.dev.: 0.0019)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-05-26-Shorts: 133.33% (0.0120 => 0.0280, std.dev.: 0.0033)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2003-05-14-AtExit: 100.00% (0.0160 => 0.0320)
  SingleSource/UnitTests/2008-04-20-LoopBug2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/ackermann: 80.00% (0.0200 => 0.0360)
  SingleSource/Benchmarks/Stanford/Quicksort: 57.14% (0.0280 => 0.0440, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 40.00% (0.0400 => 0.0560)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 21.05% (0.0760 => 0.0920, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 18.18% (0.0880 => 0.1040, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.70% (0.2520 => 0.2840, std.dev.: 0.0100)
  SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 11.76% (0.2040 => 0.2280, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 11.11% (0.1080 => 0.1200, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/bh/bh: 9.88% (0.3240 => 0.3560, std.dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 8.82% (0.1360 => 0.1480, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/tsp/tsp: 7.89% (0.1520 => 0.1640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 7.74% (0.6720 => 0.7240, std.dev.: 0.0136)
  SingleSource/Benchmarks/Shootout-C++/ary: 7.04% (0.2840 => 0.3040, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 6.94% (0.2880 => 0.3080, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 6.56% (0.2440 => 0.2600, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.56% (0.3600 => 0.3800, std.dev.: 0.0057)
  MultiSource/Applications/sgefa/sgefa: 3.85% (0.4160 => 0.4320, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.96% (0.6760 => 0.6960, std.dev.: 0.0057)
  MultiSource/Applications/obsequi/Obsequi: 2.93% (1.2280 => 1.2640, std.dev.: 0.0105)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.66% (1.5040 => 1.5440, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.31% (1.9040 => 1.9480, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0065)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.01% (1.3960 => 1.4240, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.67% (1.1961 => 1.2161, std.dev.: 0.0019)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.32% (1.2160 => 1.2320, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.32% (1.2161 => 1.2321, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.30% (1.2321 => 1.2481, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 200.00% (0.0080 => 0.0240, std.dev.: 0.0000)
  MultiSource/Applications/ClamAV/clamscan: 24.00% (0.1000 => 0.1240, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.22% (0.3600 => 0.4040, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 5.67% (3.9522 => 4.1763, std.dev.: 0.0340)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.43% (0.7360 => 0.7760, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/health/health: 5.10% (0.3920 => 0.4120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.48% (0.2680 => 0.2800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 3.70% (2.4842 => 2.5762, std.dev.: 0.0296)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 3.34% (4.6723 => 4.8283, std.dev.: 0.0222)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.63% (2.4322 => 2.4962, std.dev.: 0.0245)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.43% (0.9881 => 1.0121, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.36% (1.1761 => 1.1921, std.dev.: 0.0050)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: -66.67% (0.0240 => 0.0080, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -11.46% (0.7680 => 0.6800, std.dev.: 0.0312)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -11.11% (0.1080 => 0.0960, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -9.37% (0.1280 => 0.1160, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -6.38% (0.1880 => 0.1760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/sieve: -4.71% (0.3400 => 0.3240, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: -24.07% (0.2160 => 0.1640, std.dev.: 0.0132)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -8.14% (0.3440 => 0.3160, std.dev.: 0.0094)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -1.37% (29.1858 => 28.7858, std.dev.: 0.0841)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.02% (1.1761 => 1.1641, std.dev.: 0.0038)

================================
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.: 0.0132)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C++/global_ctor: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-05-14-AtExit: 60.00% (0.0200 => 0.0320)
  SingleSource/Benchmarks/Stanford/Treesort: 50.00% (0.0320 => 0.0480, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout/ackermann: 50.00% (0.0240 => 0.0360)
  SingleSource/Benchmarks/Misc/flops-2: 37.50% (0.0320 => 0.0440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/tsp/tsp: 13.89% (0.1440 => 0.1640, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 13.33% (0.1200 => 0.1360, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.00% (0.2800 => 0.3080, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.43% (0.2120 => 0.2320, std.dev.: 0.0038)
  MultiSource/Applications/viterbi/viterbi: 8.00% (0.2000 => 0.2160, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 6.90% (0.3480 => 0.3720, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.84% (0.2480 => 0.2600, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.79% (1.3720 => 1.4240, std.dev.: 0.0105)
  MultiSource/Benchmarks/Olden/bh/bh: 3.49% (0.3440 => 0.3560, std.dev.: 0.0000)
  MultiSource/Benchmarks/McCat/09-vor/vor: 3.19% (0.3760 => 0.3880, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.96% (0.6760 => 0.6960, std.dev.: 0.0057)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0033)
  MultiSource/Applications/hexxagon/hexxagon: 2.46% (1.1360 => 1.1640, std.dev.: 0.0068)
  MultiSource/Applications/obsequi/Obsequi: 2.27% (1.2360 => 1.2640, std.dev.: 0.0105)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.99% (1.2080 => 1.2320, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.40% (1.1441 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.31% (1.2201 => 1.2361, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.26% (6.0320 => 6.1080, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.07% (4.8680 => 4.9200, std.dev.: 0.0105)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 12.66% (0.3160 => 0.3560, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 3.74% (0.7480 => 0.7760, std.dev.: 0.0050)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.20% (1.2481 => 1.2881, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.11% (3.9922 => 4.0763, std.dev.: 0.0259)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.94% (4.7363 => 4.8283, std.dev.: 0.0222)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.03% (6.0924 => 5.6644, std.dev.: 0.0222)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -6.38% (0.1880 => 0.1760, std.dev.: 0.0033)
  MultiSource/Benchmarks/MallocBench/gs/gs: -2.44% (4.9200 => 4.8000, std.dev.: 0.0415)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: -18.00% (0.2000 => 0.1640, std.dev.: 0.0132)
  MultiSource/Benchmarks/Olden/tsp/tsp: -2.40% (1.3361 => 1.3041, std.dev.: 0.0124)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -1.01% (2.3841 => 2.3601, std.dev.: 0.0082)

Report Time: 0.76s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results