[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed May 7 03:01:43 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25444?compare_to=25442&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25444, Order: 208156, Start Time: 2014-05-07 05:26:35, End Time: 2014-05-07 10:08:38
      To: 25442, Order: 208155, Start Time: 2014-05-07 04:28:43, End Time: 2014-05-07 09:09:52
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (97 on baseline)
Performance Improvements: 0 (24 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1101 (989 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-05-31-CastToBool: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 75.00% (0.0160 => 0.0280, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0047)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 7.50% (0.6400 => 0.6880, std.dev.: 0.0135)
  MultiSource/Applications/Burg/burg: 3.30% (1.4560 => 1.5040, std.dev.: 0.0183)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.48% (1.3521 => 1.3721, std.dev.: 0.0069)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.65% (0.7080 => 0.7480, std.dev.: 0.0128)
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.76% (0.7240 => 0.7440, std.dev.: 0.0036)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.74% (2.3041 => 2.3441, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/power/power: 1.28% (1.2521 => 1.2681, std.dev.: 0.0037)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 25.00% (0.0960 => 0.1200, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 24.24% (0.1320 => 0.1640, std.dev.: 0.0060)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0075)
  SingleSource/Benchmarks/McGill/exptree: 17.39% (0.0920 => 0.1080, std.dev.: 0.0040)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 16.30% (0.3680 => 0.4280, std.dev.: 0.0132)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 12.24% (0.1960 => 0.2200, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.11% (1.1881 => 1.3201, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 10.68% (1.1241 => 1.2441, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.21% (1.1361 => 1.2521, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.93% (1.2081 => 1.3281, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 9.93% (1.1281 => 1.2401, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.73% (1.1921 => 1.3081, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 9.65% (1.1601 => 1.2721, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.46% (1.1841 => 1.2961, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 8.90% (1.1681 => 1.2721, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.89% (1.2601 => 1.3721, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 8.85% (1.2201 => 1.3281, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.84% (1.1761 => 1.2801, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 8.78% (1.1841 => 1.2881, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.77% (1.2321 => 1.3401, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.71% (1.1481 => 1.2481, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.71% (1.1481 => 1.2481, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.71% (1.2401 => 1.3481, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.44% (1.2801 => 1.3881, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.41% (1.2361 => 1.3401, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.33% (1.2481 => 1.3521, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.30% (1.1561 => 1.2521, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.22% (1.2161 => 1.3161, std.dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 8.18% (0.4400 => 0.4760, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.18% (1.2721 => 1.3761, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.10% (1.1361 => 1.2281, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.05% (1.1921 => 1.2881, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.04% (1.1441 => 1.2361, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.86% (1.2721 => 1.3721, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 7.82% (1.2281 => 1.3241, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.72% (1.1921 => 1.2841, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.35% (1.2521 => 1.3441, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.33% (1.3641 => 1.4641, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.31% (1.3681 => 1.4681, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0160)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.07% (10.6960 => 11.4520, std.dev.: 0.0813)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 7.02% (1.1961 => 1.2801, std.dev.: 0.0120)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.72% (6.0160 => 6.4200, std.dev.: 0.0318)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 6.67% (0.3000 => 0.3200, std.dev.: 0.0059)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0077)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.52% (0.6520 => 0.6880, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.28% (1.2121 => 1.2761, std.dev.: 0.0182)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0069)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.00% (1.5200 => 1.5960, std.dev.: 0.0258)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.84% (1.7360 => 1.8200, std.dev.: 0.0158)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.78% (0.9200 => 0.9640, std.dev.: 0.0132)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.52% (8.1441 => 8.5121, std.dev.: 0.0356)
  MultiSource/Applications/lua/lua: 4.16% (4.5200 => 4.7080, std.dev.: 0.0306)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.52% (5.8000 => 6.0040, std.dev.: 0.0432)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.51% (1.7080 => 1.7680, std.dev.: 0.0166)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.42% (10.4082 => 10.7642, std.dev.: 0.0312)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.41% (4.9200 => 5.0880, std.dev.: 0.0547)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.02% (2.1201 => 2.1841, std.dev.: 0.0090)
  MultiSource/Applications/sqlite3/sqlite3: 2.64% (23.7574 => 24.3855, std.dev.: 0.0403)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.9480 => 0.9720, std.dev.: 0.0089)
  MultiSource/Applications/JM/lencod/lencod: 2.45% (17.6165 => 18.0485, std.dev.: 0.0841)
  MultiSource/Applications/JM/ldecod/ldecod: 2.34% (7.8562 => 8.0402, std.dev.: 0.0242)
  MultiSource/Benchmarks/Bullet/bullet: 2.07% (37.0925 => 37.8606, std.dev.: 0.0633)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.00% (48.1088 => 49.0689, std.dev.: 0.1237)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.98% (2.8322 => 2.8882, std.dev.: 0.0112)
  MultiSource/Applications/kimwitu++/kc: 1.91% (18.8170 => 19.1771, std.dev.: 0.0690)
  MultiSource/Applications/siod/siod: 1.71% (2.5721 => 2.6161, std.dev.: 0.0168)
  MultiSource/Applications/SPASS/SPASS: 1.62% (17.5484 => 17.8324, std.dev.: 0.0320)
  MultiSource/Applications/oggenc/oggenc: 1.52% (5.7964 => 5.8844, std.dev.: 0.0136)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.40% (4.0122 => 4.0683, std.dev.: 0.0108)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0025)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/09-vor/vor: 30.00% (0.0800 => 0.1040, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 19.74% (0.9321 => 1.1161, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0018)
  MultiSource/Applications/siod/siod: 11.94% (2.8802 => 3.2242, std.dev.: 0.0206)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.69% (25.8896 => 26.8457, std.dev.: 0.0594)
  SingleSource/Benchmarks/Shootout/lists: 3.30% (5.8164 => 6.0084, std.dev.: 0.0094)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0018)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  SingleSource/Benchmarks/McGill/queens: 1.82% (2.1921 => 2.2321, std.dev.: 0.0155)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.72% (2.5602 => 2.6042, std.dev.: 0.0109)
  MultiSource/Applications/lua/lua: 1.68% (21.1533 => 21.5093, std.dev.: 0.1100)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0031)
  MultiSource/Benchmarks/sim/sim: 1.37% (4.6843 => 4.7483, std.dev.: 0.0209)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.11% (14.0009 => 14.1569, std.dev.: 0.0584)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.04% (5.0123 => 5.0643, std.dev.: 0.0193)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0042)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0042)
  SingleSource/UnitTests/Vector/constpool: -81.50% (10.8967 => 2.0161, std.dev.: 0.0069)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0026)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.91% (7.7485 => 6.7484, std.dev.: 0.0030)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0026)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.06% (0.3400 => 0.3160, std.dev.: 0.0018)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/power/power: -5.37% (1.3401 => 1.2681, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.39% (4.4683 => 4.2723, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0027)
  MultiSource/Applications/aha/aha: -3.89% (2.6762 => 2.5722, std.dev.: 0.0027)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0099)
  SingleSource/Benchmarks/Dhrystone/fldry: -2.63% (0.6080 => 0.5920, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.32% (3.7962 => 3.7082, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.84% (3.9202 => 3.8482, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0035)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.58% (8.6165 => 8.4805, std.dev.: 0.0362)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.36% (4.1123 => 4.0563, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.28% (0.9401 => 0.9281, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -1.16% (2.0681 => 2.0441, std.dev.: 0.0027)

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

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

Report Time: 3.29s
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