[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Apr 8 00:13:51 PDT 2014
http://llvm.org/perf/db_default/v4/nts/24406?compare_to=24400&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34
Comparing:
Run: 24406, Order: 205752, Start Time: 2014-04-08 02:31:49, End Time: 2014-04-08 07:20:12
To: 24400, Order: 205751, Start Time: 2014-04-08 02:04:25, End Time: 2014-04-08 06:49:30
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 (102 on baseline)
Performance Improvements: 1 (16 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1094 (992 on baseline)
Total Tests: 1112
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2007-03-02-VaCopy: 400.00% (0.0040 => 0.0200, std.dev.: 0.0030)
SingleSource/UnitTests/2003-09-18-BitFieldTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
SingleSource/UnitTests/Vector/simple: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
SingleSource/Regression/C++/EH/recursive-throw: 75.00% (0.0160 => 0.0280, std.dev.: 0.0026)
MultiSource/Benchmarks/McCat/17-bintr/bintr: 29.41% (0.0680 => 0.0880, std.dev.: 0.0054)
SingleSource/Benchmarks/Misc/salsa20: 23.08% (0.0520 => 0.0640, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0037)
SingleSource/Benchmarks/SmallPT/smallpt: 15.62% (0.1280 => 0.1480, std.dev.: 0.0054)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 10.00% (0.2400 => 0.2640, std.dev.: 0.0042)
SingleSource/Benchmarks/Shootout-C++/ary3: 8.57% (0.2800 => 0.3040, std.dev.: 0.0067)
MultiSource/Benchmarks/Olden/bh/bh: 6.02% (0.3320 => 0.3520, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.76% (1.3641 => 1.3881, std.dev.: 0.0065)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0060)
MultiSource/Applications/JM/ldecod/ldecod: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 6.29% (0.7000 => 0.7440, std.dev.: 0.0161)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.00% (0.2400 => 0.2520, std.dev.: 0.0020)
SingleSource/Benchmarks/Dhrystone/dry: 2.35% (0.6800 => 0.6960, std.dev.: 0.0049)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.85% (1.7281 => 1.6961, std.dev.: 0.0118)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0030)
SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
SingleSource/Benchmarks/Misc/dt: 62.50% (0.0320 => 0.0520, std.dev.: 0.0036)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
SingleSource/Benchmarks/Misc/salsa20: 33.33% (0.0480 => 0.0640, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 27.78% (0.0720 => 0.0920, std.dev.: 0.0037)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 22.22% (0.0720 => 0.0880, std.dev.: 0.0036)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0057)
SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0040)
MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0030)
SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0055)
MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0150)
SingleSource/Benchmarks/Misc/flops: 12.00% (0.1000 => 0.1120, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 11.70% (1.1281 => 1.2601, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.45% (1.1881 => 1.3241, std.dev.: 0.0118)
MultiSource/Applications/sgefa/sgefa: 11.11% (0.3960 => 0.4400, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.03% (1.1601 => 1.2881, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.03% (1.1241 => 1.2481, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0069)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.56% (1.1361 => 1.2561, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.47% (1.1841 => 1.3081, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 10.47% (1.1841 => 1.3081, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.38% (1.2721 => 1.4041, std.dev.: 0.0079)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 10.24% (0.6640 => 0.7320, std.dev.: 0.0089)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.93% (1.2081 => 1.3281, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.93% (1.1681 => 1.2841, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.87% (1.2161 => 1.3361, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.84% (1.2201 => 1.3401, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.74% (1.2321 => 1.3521, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 9.70% (1.1961 => 1.3121, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.44% (1.1441 => 1.2521, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0069)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.41% (1.1481 => 1.2561, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.41% (1.1481 => 1.2561, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.40% (1.1921 => 1.3041, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 9.38% (1.2361 => 1.3521, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.21% (1.2601 => 1.3761, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.12% (1.2281 => 1.3401, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 9.12% (1.2721 => 1.3881, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.06% (1.1921 => 1.3001, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.03% (1.2401 => 1.3521, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.75% (1.2801 => 1.3921, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.72% (1.1921 => 1.2961, std.dev.: 0.0098)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.01% (1.2481 => 1.3481, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 7.96% (1.1561 => 1.2481, std.dev.: 0.0137)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.92% (1.2121 => 1.3081, std.dev.: 0.0112)
SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.62% (1.3641 => 1.4681, std.dev.: 0.0131)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.35% (1.2521 => 1.3441, std.dev.: 0.0127)
SingleSource/Benchmarks/Shootout-C++/ary3: 7.04% (0.2840 => 0.3040, std.dev.: 0.0067)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.72% (6.0160 => 6.4200, std.dev.: 0.0269)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.69% (10.6960 => 11.4120, std.dev.: 0.0508)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 6.58% (1.5200 => 1.6200, std.dev.: 0.0107)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0090)
SingleSource/Benchmarks/Shootout-C++/lists: 5.48% (0.2920 => 0.3080, std.dev.: 0.0042)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.91% (8.1441 => 8.5441, std.dev.: 0.0369)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.71% (1.1880 => 1.2440, std.dev.: 0.0183)
MultiSource/Applications/lua/lua: 3.98% (4.5200 => 4.7000, std.dev.: 0.0384)
MultiSource/Benchmarks/mafft/pairlocalalign: 3.88% (10.4082 => 10.8122, std.dev.: 0.0271)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.87% (1.9640 => 2.0400, std.dev.: 0.0163)
SingleSource/Benchmarks/Linpack/linpack-pc: 3.80% (0.3160 => 0.3280, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.46% (1.7360 => 1.7960, std.dev.: 0.0168)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.38% (5.8000 => 5.9960, std.dev.: 0.0432)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.29% (0.6080 => 0.6280, std.dev.: 0.0062)
MultiSource/Applications/JM/lencod/lencod: 3.02% (17.6165 => 18.1485, std.dev.: 0.0450)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.02% (2.1201 => 2.1841, std.dev.: 0.0076)
MultiSource/Applications/JM/ldecod/ldecod: 2.55% (7.8562 => 8.0562, std.dev.: 0.0361)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.47% (5.8400 => 5.9840, std.dev.: 0.0518)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.44% (1.1480 => 1.1760, std.dev.: 0.0101)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.37% (4.9000 => 5.0160, std.dev.: 0.0307)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.20% (4.0122 => 4.1003, std.dev.: 0.0154)
MultiSource/Applications/Burg/burg: 2.19% (1.4600 => 1.4920, std.dev.: 0.0113)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.12% (2.8322 => 2.8922, std.dev.: 0.0107)
MultiSource/Benchmarks/Bullet/bullet: 2.11% (37.0925 => 37.8765, std.dev.: 0.0466)
MultiSource/Applications/sqlite3/sqlite3: 1.94% (23.7574 => 24.2175, std.dev.: 0.0417)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.75% (48.1088 => 48.9489, std.dev.: 0.0922)
MultiSource/Applications/siod/siod: 1.56% (2.5721 => 2.6121, std.dev.: 0.0094)
MultiSource/Benchmarks/PAQ8p/paq8p: 1.55% (2.5882 => 2.6282, std.dev.: 0.0114)
MultiSource/Applications/oggenc/oggenc: 1.45% (5.7964 => 5.8804, std.dev.: 0.0157)
MultiSource/Applications/SPASS/SPASS: 1.16% (17.5484 => 17.7524, std.dev.: 0.0437)
MultiSource/Applications/kimwitu++/kc: 1.13% (18.8170 => 19.0290, std.dev.: 0.0740)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
SingleSource/Benchmarks/Misc/fp-convert: 37.66% (2.8042 => 3.8602, std.dev.: 0.0037)
MultiSource/Applications/ALAC/encode/alacconvert-encode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0020)
SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0060)
SingleSource/Benchmarks/McGill/chomp: 26.18% (0.9321 => 1.1761, std.dev.: 0.0084)
SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
MultiSource/Applications/minisat/minisat: 5.05% (6.6564 => 6.9924, std.dev.: 0.0340)
SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0085)
SingleSource/Benchmarks/Shootout/lists: 2.68% (5.8164 => 5.9724, std.dev.: 0.0070)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 2.17% (1.6601 => 1.6961, std.dev.: 0.0118)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.84% (3.4842 => 3.5482, std.dev.: 0.0032)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0068)
SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0057)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (2.5602 => 2.5962, std.dev.: 0.0016)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0041)
SingleSource/UnitTests/Vector/constpool: -5.10% (10.8967 => 10.3406, std.dev.: 0.1064)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0027)
MultiSource/Benchmarks/FreeBench/neural/neural: -18.31% (0.2840 => 0.2320, std.dev.: 0.0033)
SingleSource/Benchmarks/Linpack/linpack-pc: -13.84% (7.7485 => 6.6764, std.dev.: 0.0057)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0032)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.62% (1.2601 => 1.1641, std.dev.: 0.0122)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0033)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.36% (2.3881 => 2.2601, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.92% (4.4683 => 4.2483, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0020)
MultiSource/Applications/siod/siod: -2.08% (2.8802 => 2.8202, std.dev.: 0.0201)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)
MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3361 => 2.3041, std.dev.: 0.0098)
MultiSource/Benchmarks/Olden/power/power: -1.19% (1.3401 => 1.3241, std.dev.: 0.0057)
Added Tests - Compile Time
--------------------------
SingleSource/Regression/C++/EH/class_hierarchy
Added Tests - Execution Time
----------------------------
SingleSource/Regression/C++/EH/class_hierarchy
Report Time: 3.01s
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