[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Apr 22 00:37:08 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/24800?compare_to=24799&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24800, Order: 206840, Start Time: 2014-04-22 02:57:29, End Time: 2014-04-22 07:43:43
      To: 24799, Order: 206839, Start Time: 2014-04-22 02:47:34, End Time: 2014-04-22 07:36:45
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (115 on baseline)
Performance Improvements: 2 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (975 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 37.50% (0.0320 => 0.0440, std.dev.: 0.0030)
  SingleSource/Benchmarks/McGill/misr: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/almabench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/fbench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0031)
  MultiSource/Applications/aha/aha: 10.34% (0.1160 => 0.1280, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.74% (1.3801 => 1.4041, std.dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.19% (6.0320 => 6.1040, std.dev.: 0.0208)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0045)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -13.33% (0.1200 => 0.1040, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.19% (2.3481 => 2.3201, std.dev.: 0.0107)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 37.50% (0.0320 => 0.0440, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 21.62% (0.1480 => 0.1800, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0084)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 17.50% (0.1600 => 0.1880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 16.33% (0.1960 => 0.2280, std.dev.: 0.0048)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 16.30% (0.3680 => 0.4280, std.dev.: 0.0177)
  MultiSource/Benchmarks/Olden/power/power: 13.51% (0.1480 => 0.1680, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 12.50% (0.0960 => 0.1080, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 12.46% (1.1881 => 1.3361, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.74% (1.1241 => 1.2561, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.72% (1.1601 => 1.2961, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 11.49% (1.1841 => 1.3201, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 11.43% (1.2601 => 1.4041, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 11.26% (1.2081 => 1.3441, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 11.15% (1.2201 => 1.3561, std.dev.: 0.0061)
  MultiSource/Applications/sgefa/sgefa: 11.11% (0.3960 => 0.4400, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 11.00% (1.2361 => 1.3721, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 10.99% (1.1281 => 1.2521, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.91% (1.1361 => 1.2601, std.dev.: 0.0091)
  MultiSource/Benchmarks/FreeBench/neural/neural: 10.87% (0.1840 => 0.2040, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.54% (1.1761 => 1.3001, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 10.47% (1.1841 => 1.3081, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 10.45% (1.1481 => 1.2681, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 10.40% (1.1921 => 1.3161, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 10.38% (1.1561 => 1.2761, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.14% (1.1441 => 1.2601, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 10.10% (1.1881 => 1.3081, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 10.06% (1.2321 => 1.3561, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.06% (1.2721 => 1.4001, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 10.00% (1.2401 => 1.3641, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.93% (1.1681 => 1.2841, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.87% (1.2161 => 1.3361, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 9.75% (1.2721 => 1.3961, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.61% (1.2481 => 1.3681, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.24% (1.2121 => 1.3241, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.12% (1.2281 => 1.3401, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 9.06% (1.2801 => 1.3961, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.06% (1.1921 => 1.3001, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.94% (1.2521 => 1.3641, std.dev.: 0.0095)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.57% (0.2800 => 0.3040, std.dev.: 0.0091)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 8.48% (1.3681 => 1.4841, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.39% (1.1921 => 1.2921, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.36% (1.1961 => 1.2961, std.dev.: 0.0144)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 8.33% (0.6240 => 0.6760, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.21% (1.3641 => 1.4761, std.dev.: 0.0123)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.93% (10.6960 => 11.5440, std.dev.: 0.0468)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 7.14% (0.3920 => 0.4200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 7.01% (0.8561 => 0.9161, std.dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.63% (0.6640 => 0.7080, std.dev.: 0.0150)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.38% (6.0160 => 6.4000, std.dev.: 0.0545)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.53% (1.5200 => 1.6040, std.dev.: 0.0122)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.49% (0.3640 => 0.3840, std.dev.: 0.0075)
  MultiSource/Applications/lua/lua: 5.40% (4.5200 => 4.7640, std.dev.: 0.0218)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 5.39% (1.1880 => 1.2520, std.dev.: 0.0114)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.24% (5.8000 => 6.1040, std.dev.: 0.0208)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.62% (8.1441 => 8.5201, std.dev.: 0.0682)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0062)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.23% (4.9200 => 5.1280, std.dev.: 0.0357)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.11% (10.4082 => 10.8362, std.dev.: 0.0299)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.95% (0.6080 => 0.6320, std.dev.: 0.0067)
  MultiSource/Applications/Burg/burg: 3.84% (1.4600 => 1.5160, std.dev.: 0.0195)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.58% (2.1201 => 2.1961, std.dev.: 0.0119)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.46% (1.9640 => 2.0320, std.dev.: 0.0227)
  MultiSource/Applications/JM/lencod/lencod: 3.43% (17.6165 => 18.2205, std.dev.: 0.0454)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.42% (5.8400 => 6.0400, std.dev.: 0.0455)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.37% (0.7120 => 0.7360, std.dev.: 0.0055)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.05% (0.7880 => 0.8120, std.dev.: 0.0085)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.92% (48.1088 => 49.5130, std.dev.: 0.0851)
  MultiSource/Applications/JM/ldecod/ldecod: 2.90% (7.8562 => 8.0842, std.dev.: 0.0340)
  MultiSource/Applications/siod/siod: 2.80% (2.5721 => 2.6441, std.dev.: 0.0104)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.78% (4.9000 => 5.0360, std.dev.: 0.0403)
  MultiSource/Benchmarks/Bullet/bullet: 2.74% (37.0925 => 38.1086, std.dev.: 0.0603)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.40% (2.8322 => 2.9002, std.dev.: 0.0175)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.40% (4.0122 => 4.1083, std.dev.: 0.0141)
  MultiSource/Applications/kimwitu++/kc: 2.34% (18.8170 => 19.2571, std.dev.: 0.0558)
  MultiSource/Applications/sqlite3/sqlite3: 2.16% (23.7574 => 24.2695, std.dev.: 0.0603)
  MultiSource/Applications/treecc/treecc: 2.12% (2.4480 => 2.5000, std.dev.: 0.0167)
  MultiSource/Applications/SPASS/SPASS: 1.41% (17.5484 => 17.7964, std.dev.: 0.0398)
  MultiSource/Applications/oggenc/oggenc: 1.38% (5.7964 => 5.8764, std.dev.: 0.0133)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.11% (5.7564 => 5.8204, std.dev.: 0.0220)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.02% (15.2282 => 15.3842, std.dev.: 0.0471)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/kimwitu++/kc: 133.33% (0.0120 => 0.0280, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0012)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 19.74% (0.9321 => 1.1161, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
  MultiSource/Applications/siod/siod: 12.08% (2.8802 => 3.2282, std.dev.: 0.0196)
  MultiSource/Applications/lua/lua: 4.73% (21.1533 => 22.1534, std.dev.: 0.1563)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0041)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.0921 => 1.1321, std.dev.: 0.0136)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.38% (25.8896 => 26.7657, std.dev.: 0.0228)
  SingleSource/Benchmarks/Shootout/lists: 3.37% (5.8164 => 6.0124, std.dev.: 0.0066)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.33% (0.9601 => 0.9921, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.57% (4.5203 => 4.6363, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/queens: 1.82% (2.1921 => 2.2321, std.dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.72% (3.4842 => 3.5442, std.dev.: 0.0022)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (14.0009 => 14.1769, std.dev.: 0.0672)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.09% (2.5602 => 2.5882, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0042)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: -81.39% (10.8967 => 2.0281, std.dev.: 0.0067)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.32% (7.7485 => 6.7164, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0012)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.57% (3.3482 => 3.1282, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0072)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0025)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0093)
  SingleSource/Benchmarks/Dhrystone/dry: -2.29% (0.7000 => 0.6840, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.61% (2.9722 => 2.9242, std.dev.: 0.0022)
  MultiSource/Applications/aha/aha: -1.49% (2.6762 => 2.6362, std.dev.: 0.0103)
  SingleSource/Benchmarks/Misc/dt: -1.17% (1.0241 => 1.0121, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -1.16% (2.0681 => 2.0441, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.02% (3.9202 => 3.8802, std.dev.: 0.0076)

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

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

Report Time: 3.06s
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