[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sat Mar 22 08:28:18 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23823?compare_to=23818&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 23823, Order: 204540, Start Time: 2014-03-22 10:44:10, End Time: 2014-03-22 15:34:20
      To: 23818, Order: 204539, Start Time: 2014-03-22 05:50:26, End Time: 2014-03-22 10:41:02
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 14 (123 on baseline)
Performance Improvements: 2 (14 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1096 (973 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/conditional-gnu-ext-cxx: 300.00% (0.0040 => 0.0160, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/ackermann: 133.33% (0.0120 => 0.0280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Quicksort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/mst/mst: 31.03% (0.1160 => 0.1520, std.dev.: 0.0109)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Oscar: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/methcall: 8.93% (0.2240 => 0.2440, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 8.57% (0.1400 => 0.1520, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/strcat: 6.90% (0.2320 => 0.2480, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.49% (0.3640 => 0.3840, std.dev.: 0.0059)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.88% (1.6680 => 1.7160, std.dev.: 0.0127)
  SingleSource/Benchmarks/Stanford/Puzzle: 1.25% (1.6001 => 1.6201, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 12.71% (1.1961 => 1.3481, std.dev.: 0.0357)
  SingleSource/Benchmarks/McGill/chomp: 1.73% (0.9241 => 0.9401, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: -33.33% (0.0600 => 0.0400, std.dev.: 0.0072)
  SingleSource/Regression/C/sumarray: -18.75% (0.0640 => 0.0520, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/nestedloop: 1937.50% (0.0320 => 0.6520, std.dev.: 0.0054)
  SingleSource/Benchmarks/Stanford/Puzzle: 1206.53% (0.1240 => 1.6201, std.dev.: 0.0057)
  SingleSource/Regression/C/sumarray2d: 1100.00% (0.0360 => 0.4320, std.dev.: 0.0093)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 742.11% (0.0760 => 0.6400, std.dev.: 0.0080)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 392.10% (0.2520 => 1.2401, std.dev.: 0.0201)
  SingleSource/UnitTests/Vector/multiplies: 328.57% (0.0280 => 0.1200, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 262.11% (0.2320 => 0.8401, std.dev.: 0.0106)
  SingleSource/Regression/C/sumarraymalloc: 122.22% (0.0360 => 0.0800, std.dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 115.38% (0.1040 => 0.2240, std.dev.: 0.0066)
  SingleSource/Regression/C/test_indvars: 87.50% (0.0320 => 0.0600, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops: 82.86% (0.1400 => 0.2560, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/mandel-2: 80.00% (0.0200 => 0.0360, std.dev.: 0.0051)
  SingleSource/Regression/C/bigstack: 76.92% (0.0520 => 0.0920, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 75.00% (0.0800 => 0.1400, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/flops-3: 57.14% (0.0280 => 0.0440, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/flops-2: 55.56% (0.0360 => 0.0560, std.dev.: 0.0062)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 50.57% (0.7040 => 1.0600, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc/whetstone: 46.15% (0.1040 => 0.1520, std.dev.: 0.0047)
  SingleSource/Regression/C/sumarray: 44.44% (0.0360 => 0.0520, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/salsa20: 33.33% (0.0600 => 0.0800, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 30.00% (0.1600 => 0.2080, std.dev.: 0.0068)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 29.41% (0.0680 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 29.17% (0.0960 => 0.1240, std.dev.: 0.0106)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 28.30% (1.2160 => 1.5601, std.dev.: 0.0076)
  MultiSource/Benchmarks/NPB-serial/is/is: 27.78% (0.0720 => 0.0920, std.dev.: 0.0073)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 25.00% (0.0960 => 0.1200, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 24.35% (1.2321 => 1.5321, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 23.22% (1.2401 => 1.5281, std.dev.: 0.0095)
  SingleSource/Benchmarks/Misc/mandel: 23.08% (0.0520 => 0.0640, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 22.11% (1.2481 => 1.5241, std.dev.: 0.0113)
  MultiSource/Applications/obsequi/Obsequi: 21.84% (1.3920 => 1.6960, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 21.15% (1.2481 => 1.5121, std.dev.: 0.0130)
  MultiSource/Benchmarks/Olden/power/power: 21.05% (0.1520 => 0.1840, std.dev.: 0.0086)
  SingleSource/Benchmarks/McGill/chomp: 20.83% (0.1920 => 0.2320, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 20.41% (1.1761 => 1.4161, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 20.27% (1.1841 => 1.4241, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 19.67% (1.2001 => 1.4361, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 19.39% (1.1761 => 1.4041, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 19.08% (1.3001 => 1.5481, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 18.95% (1.1401 => 1.3561, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 18.75% (1.2161 => 1.4441, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 18.75% (1.1521 => 1.3681, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 18.73% (1.1321 => 1.3441, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 18.71% (1.1761 => 1.3961, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 18.68% (1.1561 => 1.3721, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 18.57% (1.2921 => 1.5321, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 18.53% (1.1441 => 1.3561, std.dev.: 0.0106)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 18.52% (0.1080 => 0.1280, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 18.52% (0.1080 => 0.1280, std.dev.: 0.0049)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 18.09% (1.1721 => 1.3841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 17.90% (1.1841 => 1.3961, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 17.86% (1.2321 => 1.4521, std.dev.: 0.0073)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 17.65% (0.1360 => 0.1600, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 17.53% (1.2321 => 1.4481, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 17.48% (1.1441 => 1.3441, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 17.40% (1.1721 => 1.3761, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.25% (1.1361 => 1.3321, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.25% (1.1361 => 1.3321, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 17.25% (1.2521 => 1.4681, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 17.25% (1.2521 => 1.4681, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 17.24% (1.1601 => 1.3601, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 17.08% (1.2881 => 1.5081, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 16.94% (1.2281 => 1.4361, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 16.88% (1.2321 => 1.4401, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 16.82% (1.2841 => 1.5001, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 16.67% (1.3681 => 1.5961, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 16.67% (1.2001 => 1.4001, std.dev.: 0.0095)
  MultiSource/Applications/JM/ldecod/ldecod: 16.64% (8.5802 => 10.0083, std.dev.: 0.0383)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 16.50% (1.1881 => 1.3841, std.dev.: 0.0118)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.28% (0.1720 => 0.2000, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/bh/bh: 15.96% (0.3760 => 0.4360, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 15.03% (1.3841 => 1.5921, std.dev.: 0.0119)
  MultiSource/Applications/JM/lencod/lencod: 14.19% (19.5406 => 22.3127, std.dev.: 0.0610)
  MultiSource/Benchmarks/nbench/nbench: 13.90% (1.3521 => 1.5401, std.dev.: 0.0125)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 13.64% (0.0880 => 0.1000, std.dev.: 0.0038)
  MultiSource/Applications/sgefa/sgefa: 13.39% (0.4480 => 0.5080, std.dev.: 0.0096)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 12.97% (5.3360 => 6.0281, std.dev.: 0.0421)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 11.90% (0.3360 => 0.3760, std.dev.: 0.0080)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 11.76% (0.1360 => 0.1520, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 10.96% (0.2920 => 0.3240, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 10.80% (1.7400 => 1.9280, std.dev.: 0.0194)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 10.59% (0.6800 => 0.7520, std.dev.: 0.0112)
  SingleSource/Benchmarks/Shootout-C++/lists: 9.86% (0.2840 => 0.3120, std.dev.: 0.0070)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 9.35% (0.5560 => 0.6080, std.dev.: 0.0069)
  MultiSource/Applications/oggenc/oggenc: 8.15% (6.2844 => 6.7964, std.dev.: 0.0128)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 8.11% (0.4440 => 0.4800, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.41% (5.6680 => 6.0880, std.dev.: 0.0424)
  MultiSource/Benchmarks/mafft/pairlocalalign: 7.38% (11.3843 => 12.2243, std.dev.: 0.0542)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/oourafft: 6.67% (0.3000 => 0.3200, std.dev.: 0.0055)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.42% (5.7280 => 6.0960, std.dev.: 0.0564)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.22% (11.4440 => 12.1560, std.dev.: 0.0800)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.76% (9.5802 => 10.1322, std.dev.: 0.0320)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.67% (1.6240 => 1.7160, std.dev.: 0.0127)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.63% (0.4320 => 0.4520, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.35% (0.3680 => 0.3840, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.19% (0.7640 => 0.7960, std.dev.: 0.0106)
  MultiSource/Applications/lua/lua: 3.69% (4.7720 => 4.9480, std.dev.: 0.0251)
  MultiSource/Applications/minisat/minisat: 3.35% (0.8360 => 0.8640, std.dev.: 0.0101)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.97% (5.3840 => 5.5440, std.dev.: 0.0322)
  SingleSource/UnitTests/Vector/constpool: 2.79% (11.0207 => 11.3287, std.dev.: 0.1183)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.14% (49.1529 => 50.2049, std.dev.: 0.1093)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.11% (6.8280 => 6.9720, std.dev.: 0.0398)
  MultiSource/Applications/ClamAV/clamscan: 1.89% (19.2243 => 19.5883, std.dev.: 0.0681)
  MultiSource/Applications/sqlite3/sqlite3: 1.84% (24.7575 => 25.2135, std.dev.: 0.0299)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.76% (2.7282 => 2.7762, std.dev.: 0.0133)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0022)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 8.13% (3.9842 => 4.3083, std.dev.: 0.0138)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 6.78% (0.2360 => 0.2520, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/lists1: 6.06% (0.2640 => 0.2800, std.dev.: 0.0054)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.31% (0.8281 => 0.8721, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.84% (1.6521 => 1.7321, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.05% (0.5920 => 0.6160, std.dev.: 0.0067)
  MultiSource/Benchmarks/sim/sim: 3.44% (4.9963 => 5.1683, std.dev.: 0.0102)
  MultiSource/Applications/sqlite3/sqlite3: 2.96% (4.0563 => 4.1763, std.dev.: 0.0256)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.72% (3.2362 => 3.3242, std.dev.: 0.0159)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.66% (1.3521 => 1.3881, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/salsa20: 2.46% (7.3085 => 7.4885, std.dev.: 0.0037)
  SingleSource/Benchmarks/McGill/chomp: 1.73% (0.9241 => 0.9401, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/oourafft: 1.57% (7.3965 => 7.5125, std.dev.: 0.0094)
  MultiSource/Benchmarks/Olden/power/power: 1.47% (1.3601 => 1.3801, std.dev.: 0.0054)
  MultiSource/Applications/aha/aha: 1.39% (2.8802 => 2.9202, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2009-12-07-StructReturn: -100.00% (0.0200 => 0.0000, std.dev.: 0.0058)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.45% (3.0402 => 2.9962, std.dev.: 0.0143)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.40% (4.2803 => 4.2203, std.dev.: 0.0118)
  MultiSource/Applications/d/make_dparser: -1.07% (4.1081 => 4.0641, std.dev.: 0.0138)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -15.01% (7.8605 => 6.6804, std.dev.: 0.0042)
  MultiSource/Applications/sgefa/sgefa: -12.58% (0.6040 => 0.5280, std.dev.: 0.0027)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -6.75% (5.2763 => 4.9203, std.dev.: 0.0910)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.27% (2.0601 => 1.9721, std.dev.: 0.0024)
  SingleSource/Benchmarks/Shootout/matrix: -4.08% (2.5482 => 2.4442, std.dev.: 0.0018)
  MultiSource/Applications/siod/siod: -3.89% (2.9842 => 2.8682, std.dev.: 0.0425)
  SingleSource/Benchmarks/Shootout-C++/matrix: -3.34% (3.4722 => 3.3562, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.04% (4.5123 => 4.4203, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.86% (3.4442 => 3.3802, std.dev.: 0.0036)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.41% (5.0963 => 5.0243, std.dev.: 0.0185)

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

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

Report Time: 1.94s
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