[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Nov 27 04:50:57 PST 2013


http://llvm.org/perf/db_default/v4/nts/17634?compare_to=17631&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 17634, Order: 195834, Start Time: 2013-11-27 11:30:57, End Time: 2013-11-27 12:54:57
      To: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

Performance Regressions: 46 (46 on baseline)
Performance Improvements: 10 (10 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1053 (1053 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/block-copied-in-cxxobj: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C/2004-03-15-IndirectGoto: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0019)
  SingleSource/UnitTests/SignlessTypes/ccc: 50.00% (0.0240 => 0.0360)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 36.36% (0.0440 => 0.0600)
  SingleSource/Benchmarks/Stanford/RealMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 25.00% (0.0800 => 0.1000, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/mandel: 23.08% (0.0520 => 0.0640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/bisort/bisort: 22.22% (0.0720 => 0.0880, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 22.22% (0.0720 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 21.74% (0.0920 => 0.1120)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 9.76% (0.1640 => 0.1800, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.20% (0.3480 => 0.3800, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 8.57% (0.2800 => 0.3040, std.dev.: 0.0050)
  MultiSource/Applications/viterbi/viterbi: 8.00% (0.2000 => 0.2160, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.48% (0.2680 => 0.2800, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.79% (1.3720 => 1.4240, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.91% (0.6880 => 0.7080, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.85% (1.7280 => 1.7600, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.36% (1.1761 => 1.1921, std.dev.: 0.0019)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.32% (1.2080 => 1.2240, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.25% (1.2761 => 1.2921, std.dev.: 0.0019)
  MultiSource/Applications/oggenc/oggenc: 1.09% (5.5123 => 5.5723, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/strcat: 35.71% (0.0560 => 0.0760, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ary2: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 14.29% (0.1680 => 0.1920, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.42% (1.3241 => 1.3561, std.dev.: 0.0086)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.92% (1.2481 => 1.2721, std.dev.: 0.0082)
  MultiSource/Applications/obsequi/Obsequi: 1.74% (2.0721 => 2.1081, std.dev.: 0.0086)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 1.60% (0.7480 => 0.7600, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/EH/throw_rethrow_test: -37.50% (0.0320 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/matrixTranspose: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -35.29% (0.0680 => 0.0440, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/flops: -13.79% (0.1160 => 0.1000, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/richards_benchmark: -13.04% (0.0920 => 0.0800, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: -8.33% (0.1440 => 0.1320, std.dev.: 0.0033)
  MultiSource/Applications/spiff/spiff: -3.61% (0.9960 => 0.9600, std.dev.: 0.0132)
  SingleSource/Benchmarks/Shootout-C++/hash2: -2.38% (0.5040 => 0.4920, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.33% (1.2041 => 1.1881, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -5.66% (4.2403 => 4.0003, std.dev.: 0.0549)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 7.35% (0.2720 => 0.2920, std.dev.: 0.0038)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/block-copied-in-cxxobj: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C/2004-03-15-IndirectGoto: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Treesort: 62.50% (0.0320 => 0.0520, std.dev.: 0.0019)
  SingleSource/UnitTests/SignlessTypes/ccc: 50.00% (0.0240 => 0.0360)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 36.36% (0.0440 => 0.0600)
  SingleSource/Benchmarks/Stanford/RealMM: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 25.00% (0.0800 => 0.1000, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/mandel: 23.08% (0.0520 => 0.0640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/bisort/bisort: 22.22% (0.0720 => 0.0880, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 22.22% (0.0720 => 0.0880, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 21.74% (0.0920 => 0.1120)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 9.76% (0.1640 => 0.1800, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.20% (0.3480 => 0.3800, std.dev.: 0.0100)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 8.57% (0.2800 => 0.3040, std.dev.: 0.0050)
  MultiSource/Applications/viterbi/viterbi: 8.00% (0.2000 => 0.2160, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.48% (0.2680 => 0.2800, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.79% (1.3720 => 1.4240, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.91% (0.6880 => 0.7080, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.85% (1.7280 => 1.7600, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.36% (1.1761 => 1.1921, std.dev.: 0.0019)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.32% (1.2080 => 1.2240, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.25% (1.2761 => 1.2921, std.dev.: 0.0019)
  MultiSource/Applications/oggenc/oggenc: 1.09% (5.5123 => 5.5723, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/strcat: 35.71% (0.0560 => 0.0760, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/ary2: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 14.29% (0.1680 => 0.1920, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.42% (1.3241 => 1.3561, std.dev.: 0.0086)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.92% (1.2481 => 1.2721, std.dev.: 0.0082)
  MultiSource/Applications/obsequi/Obsequi: 1.74% (2.0721 => 2.1081, std.dev.: 0.0086)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 1.60% (0.7480 => 0.7600, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/EH/throw_rethrow_test: -37.50% (0.0320 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/matrixTranspose: -37.50% (0.0320 => 0.0200, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -35.29% (0.0680 => 0.0440, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/flops: -13.79% (0.1160 => 0.1000, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/richards_benchmark: -13.04% (0.0920 => 0.0800, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: -8.33% (0.1440 => 0.1320, std.dev.: 0.0033)
  MultiSource/Applications/spiff/spiff: -3.61% (0.9960 => 0.9600, std.dev.: 0.0132)
  SingleSource/Benchmarks/Shootout-C++/hash2: -2.38% (0.5040 => 0.4920, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.33% (1.2041 => 1.1881, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -5.66% (4.2403 => 4.0003, std.dev.: 0.0549)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 7.35% (0.2720 => 0.2920, std.dev.: 0.0038)

Report Time: 0.25s
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