[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Mar 3 03:42:57 PST 2014
http://llvm.org/perf/db_default/v4/nts/23032?compare_to=23024&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 23032, Order: 202675, Start Time: 2014-03-03 06:55:22, End Time: 2014-03-03 11:48:38
To: 23024, Order: 202670, Start Time: 2014-03-03 00:14:54, End Time: 2014-03-03 05:05:24
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 (73 on baseline)
Performance Improvements: 2 (18 on baseline)
Unchanged Tests: 1097 (1019 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/EH/inlined_cleanup: 400.00% (0.0040 => 0.0200, std.dev.: 0.0041)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0051)
SingleSource/Benchmarks/Shootout-C++/random: 7.02% (0.2280 => 0.2440, std.dev.: 0.0057)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 5.80% (0.8960 => 0.9480, std.dev.: 0.0174)
MultiSource/Applications/sgefa/sgefa: 4.85% (0.4120 => 0.4320, std.dev.: 0.0072)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.71% (1.5080 => 1.5640, std.dev.: 0.0163)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.23% (1.3041 => 1.3201, std.dev.: 0.0051)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 121.59% (17.1531 => 38.0104, std.dev.: 1.0449)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 106.31% (49.6751 => 102.4864, std.dev.: 3.9937)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 96.32% (33.1941 => 65.1681, std.dev.: 4.5054)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 7.64% (1.1001 => 1.1841, std.dev.: 0.0224)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -13.64% (0.0880 => 0.0760, std.dev.: 0.0044)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/hash: -5.26% (0.5320 => 0.5040, std.dev.: 0.0107)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0039)
MultiSource/Benchmarks/McCat/04-bisect/bisect: 13.16% (0.1520 => 0.1720, std.dev.: 0.0071)
MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0165)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0047)
SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0040)
MultiSource/Applications/sgefa/sgefa: 9.09% (0.3960 => 0.4320, std.dev.: 0.0072)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 9.04% (0.6640 => 0.7240, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.59% (1.1601 => 1.2481, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.47% (1.1241 => 1.2081, std.dev.: 0.0133)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0071)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 6.95% (1.2081 => 1.2921, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.80% (1.2361 => 1.3201, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.51% (1.1681 => 1.2441, std.dev.: 0.0073)
SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0069)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.25% (1.2161 => 1.2921, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.23% (1.2201 => 1.2961, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.23% (1.1561 => 1.2281, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.06% (1.1881 => 1.2601, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0101)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.87% (10.6960 => 11.3240, std.dev.: 0.0528)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0109)
SingleSource/Benchmarks/Shootout-C++/ary3: 5.63% (0.2840 => 0.3000, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0101)
SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.37% (1.1921 => 1.2561, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.16% (1.2401 => 1.3041, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.07% (1.1841 => 1.2441, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.03% (1.2721 => 1.3361, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.02% (1.1961 => 1.2561, std.dev.: 0.0086)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.81% (8.1441 => 8.5361, std.dev.: 0.0445)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0114)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.72% (6.0160 => 6.3000, std.dev.: 0.0362)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.62% (1.2121 => 1.2681, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.58% (1.1361 => 1.1881, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.55% (1.1441 => 1.1961, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.22% (1.2321 => 1.2841, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.15% (1.2521 => 1.3041, std.dev.: 0.0143)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.11% (1.3641 => 1.4201, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.75% (1.2801 => 1.3281, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.51% (1.3681 => 1.4161, std.dev.: 0.0107)
MultiSource/Applications/lua/lua: 2.92% (4.5200 => 4.6520, std.dev.: 0.0392)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.89% (1.5200 => 1.5640, std.dev.: 0.0163)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.44% (1.9640 => 2.0120, std.dev.: 0.0154)
MultiSource/Benchmarks/mafft/pairlocalalign: 2.00% (10.4082 => 10.6162, std.dev.: 0.0197)
MultiSource/Applications/JM/lencod/lencod: 1.70% (17.6165 => 17.9165, std.dev.: 0.0444)
MultiSource/Applications/JM/ldecod/ldecod: 1.53% (7.8562 => 7.9762, std.dev.: 0.0329)
MultiSource/Benchmarks/Bullet/bullet: 1.48% (37.0925 => 37.6405, std.dev.: 0.0501)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.31% (48.1088 => 48.7368, std.dev.: 0.1081)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 119.90% (17.2851 => 38.0104, std.dev.: 1.0449)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 106.81% (49.5551 => 102.4864, std.dev.: 3.9937)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 96.68% (33.1341 => 65.1681, std.dev.: 4.5054)
MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0043)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0018)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.34% (1.6601 => 1.7321, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc/salsa20: 2.97% (7.4085 => 7.6285, std.dev.: 0.0076)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0095)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0073)
SingleSource/Benchmarks/Shootout/lists: 2.89% (5.8164 => 5.9844, std.dev.: 0.0056)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.86% (4.5203 => 4.6043, std.dev.: 0.0181)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0018)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.33% (25.8896 => 26.2336, std.dev.: 0.0221)
SingleSource/Benchmarks/SmallPT/smallpt: 1.14% (14.0009 => 14.1609, std.dev.: 0.0444)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0043)
SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)
SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0036)
MultiSource/Benchmarks/Prolangs-C++/life/life: -18.18% (0.0880 => 0.0720, std.dev.: 0.0060)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0031)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0031)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0020)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.35% (1.2601 => 1.1801, std.dev.: 0.0169)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0031)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.45% (4.2403 => 4.1363, std.dev.: 0.0082)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0032)
SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0031)
SingleSource/Benchmarks/Shootout-C++/ary3: -1.01% (3.5522 => 3.5162, std.dev.: 0.0114)
Report Time: 3.56s
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