[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Apr 6 15:10:17 PDT 2014


http://llvm.org/perf/db_default/v4/nts/24359?compare_to=24353&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24359, Order: 205691, Start Time: 2014-04-06 17:31:34, End Time: 2014-04-06 22:16:36
      To: 24353, Order: 205689, Start Time: 2014-04-06 11:41:08, End Time: 2014-04-06 16:29:36
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 17 (100 on baseline)
Performance Improvements: 0 (14 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1095 (996 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/TestLoop: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
  SingleSource/UnitTests/Threads/tls: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/bisort/bisort: 38.46% (0.0520 => 0.0720, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 8.70% (0.2760 => 0.3000, std.dev.: 0.0090)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 7.79% (0.3080 => 0.3320, std.dev.: 0.0085)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.00% (0.4000 => 0.4200, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.92% (0.2440 => 0.2560, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/constpool: 1.55% (11.3527 => 11.5287, std.dev.: 0.0564)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.17% (1.3721 => 1.3881, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.05% (4.9520 => 5.0040, std.dev.: 0.0177)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.01% (10.6762 => 10.7842, std.dev.: 0.0351)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 13.89% (0.2880 => 0.3280, std.dev.: 0.0136)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.86% (0.3160 => 0.3440, std.dev.: 0.0088)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.26% (0.3760 => 0.3920, std.dev.: 0.0054)
  MultiSource/Applications/spiff/spiff: 4.22% (1.9921 => 2.0761, std.dev.: 0.0230)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0031)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.21% (0.1320 => 0.1600, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0030)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 17.95% (0.1560 => 0.1840, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0039)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 16.30% (0.3680 => 0.4280, std.dev.: 0.0155)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.50% (0.0960 => 0.1080, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.03% (1.1241 => 1.2481, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 10.77% (1.1881 => 1.3161, std.dev.: 0.0127)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.60% (1.2081 => 1.3361, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.56% (1.1361 => 1.2561, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.54% (1.1761 => 1.3001, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 10.45% (1.1481 => 1.2681, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.34% (1.1601 => 1.2801, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.28% (1.1281 => 1.2441, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.16% (1.2201 => 1.3441, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.69% (1.1561 => 1.2681, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.51% (1.1361 => 1.2441, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.44% (1.1441 => 1.2521, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.25% (1.1681 => 1.2761, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.21% (1.2161 => 1.3281, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.12% (1.1841 => 1.2921, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.06% (1.1921 => 1.3001, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.06% (1.1481 => 1.2521, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.80% (1.2721 => 1.3841, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.77% (1.2321 => 1.3401, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.74% (1.2361 => 1.3441, std.dev.: 0.0117)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.70% (0.1840 => 0.2000, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.69% (1.1961 => 1.3001, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.57% (1.2601 => 1.3681, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.47% (1.2281 => 1.3321, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.45% (1.1841 => 1.2841, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.44% (1.2801 => 1.3881, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.39% (1.1921 => 1.2921, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.39% (1.2401 => 1.3441, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.33% (1.2481 => 1.3521, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.31% (1.2521 => 1.3561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.18% (1.2721 => 1.3761, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.05% (1.1921 => 1.2881, std.dev.: 0.0130)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.83% (0.6640 => 0.7160, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.62% (1.3641 => 1.4681, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0083)
  MultiSource/Benchmarks/McCat/08-main/main: 7.59% (0.3160 => 0.3400, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.59% (1.2121 => 1.3041, std.dev.: 0.0151)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 7.14% (0.3920 => 0.4200, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.07% (10.6960 => 11.4520, std.dev.: 0.0827)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.25% (6.0160 => 6.3920, std.dev.: 0.0438)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0080)
  SingleSource/UnitTests/Vector/constpool: 5.80% (10.8967 => 11.5287, std.dev.: 0.0564)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.86% (0.7400 => 0.7760, std.dev.: 0.0125)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.47% (8.1441 => 8.5081, std.dev.: 0.0340)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.04% (1.1880 => 1.2360, std.dev.: 0.0168)
  MultiSource/Applications/lua/lua: 3.81% (4.5200 => 4.6920, std.dev.: 0.0359)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.67% (1.9640 => 2.0360, std.dev.: 0.0211)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.61% (10.4082 => 10.7842, std.dev.: 0.0351)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.38% (5.8000 => 5.9960, std.dev.: 0.0443)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.21% (2.1201 => 2.1881, std.dev.: 0.0073)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.04% (1.7080 => 1.7600, std.dev.: 0.0200)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.01% (4.9200 => 5.0680, std.dev.: 0.0410)
  MultiSource/Applications/JM/lencod/lencod: 3.00% (17.6165 => 18.1445, std.dev.: 0.0259)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.81% (0.7120 => 0.7320, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.12% (4.9000 => 5.0040, std.dev.: 0.0177)
  MultiSource/Applications/sqlite3/sqlite3: 2.12% (23.7574 => 24.2615, std.dev.: 0.0443)
  MultiSource/Benchmarks/Bullet/bullet: 1.93% (37.0925 => 37.8086, std.dev.: 0.0564)
  MultiSource/Applications/JM/ldecod/ldecod: 1.78% (7.8562 => 7.9962, std.dev.: 0.0408)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.55% (2.8322 => 2.8762, std.dev.: 0.0128)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.53% (48.1088 => 48.8450, std.dev.: 0.1316)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.50% (4.0122 => 4.0723, std.dev.: 0.0125)
  MultiSource/Applications/kimwitu++/kc: 1.34% (18.8170 => 19.0690, std.dev.: 0.0297)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.31% (0.9161 => 0.9281, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0020)
  SingleSource/Benchmarks/McGill/chomp: 26.18% (0.9321 => 1.1761, std.dev.: 0.0247)
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0016)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: 5.11% (6.6564 => 6.9964, std.dev.: 0.0278)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0032)
  MultiSource/Applications/obsequi/Obsequi: 3.09% (2.0681 => 2.1321, std.dev.: 0.0227)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0088)
  SingleSource/Benchmarks/Shootout/lists: 2.54% (5.8164 => 5.9644, std.dev.: 0.0183)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.20% (1.0921 => 1.1161, std.dev.: 0.0081)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.00% (5.0123 => 5.1123, std.dev.: 0.0191)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.95% (3.4842 => 3.5522, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0020)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (2.5602 => 2.5962, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.05% (4.9443 => 4.9963, std.dev.: 0.0164)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/ccc: -71.43% (0.0280 => 0.0080, std.dev.: 0.0074)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.78% (7.7485 => 6.6804, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.62% (1.2601 => 1.1641, std.dev.: 0.0117)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0018)
  MultiSource/Benchmarks/Olden/power/power: -1.49% (1.3401 => 1.3201, std.dev.: 0.0071)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0032)

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

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

Report Time: 2.78s
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