http://llvm.org/perf/db_default/v4/nts/21630?compare_to=21619&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35
Comparing:
Run: 21630, Order: 200607, Start Time: 2014-02-01 08:13:47, End Time: 2014-02-01 12:59:19
To: 21619, Order: 200605, Start Time: 2014-02-01 03:24:55, End Time: 2014-02-01 08:10:37
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02
===============
Tests Summary
===============
Performance Regressions: 10 (61 on baseline)
Performance Improvements: 0 (31 on baseline)
Unchanged Tests: 1100 (1018 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/SignlessTypes/ccc: 133.33% (0.0120 => 0.0280, std.dev.: 0.0041)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 80.00% (0.0200 => 0.0360, std.dev.: 0.0035)
SingleSource/Benchmarks/Stanford/Treesort: 44.44% (0.0360 => 0.0520, std.dev.: 0.0033)
MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 28.57% (0.0560 => 0.0720, std.dev.: 0.0042)
SingleSource/Benchmarks/Shootout/lists: 21.05% (0.0760 => 0.0920, std.dev.: 0.0031)
MultiSource/Benchmarks/FreeBench/mason/mason: 18.75% (0.0640 => 0.0760, std.dev.: 0.0022)
MultiSource/Benchmarks/Prolangs-C++/life/life: 15.00% (0.0800 => 0.0920, std.dev.: 0.0030)
MultiSource/Benchmarks/Prolangs-C/loader/loader: 9.57% (0.3760 => 0.4120, std.dev.: 0.0071)
SingleSource/UnitTests/Vectorizer/gcc-loops: 5.34% (0.5240 => 0.5520, std.dev.: 0.0082)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.57% (0.3360 => 0.3480, std.dev.: 0.0032)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/ConstructorDestructorAttributes: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
SingleSource/Benchmarks/McGill/chomp: 16.67% (0.1920 => 0.2240, std.dev.: 0.0059)
SingleSource/Benchmarks/SmallPT/smallpt: 11.76% (0.1360 => 0.1520, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.07% (1.1321 => 1.2121, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.92% (1.1561 => 1.2361, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.64% (1.1441 => 1.2201, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.48% (1.1721 => 1.2481, std.dev.: 0.0109)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 6.46% (1.1761 => 1.2521, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 5.99% (1.1361 => 1.2041, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.90% (1.1521 => 1.2201, std.dev.: 0.0110)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 5.80% (1.1721 => 1.2401, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.74% (1.1841 => 1.2521, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.72% (1.1881 => 1.2561, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 5.61% (1.1401 => 1.2041, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.52% (1.2321 => 1.3001, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.44% (1.1761 => 1.2401, std.dev.: 0.0143)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.33% (1.2001 => 1.2641, std.dev.: 0.0127)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 5.24% (1.1441 => 1.2041, std.dev.: 0.0128)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.16% (1.2401 => 1.3041, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.13% (1.2481 => 1.3121, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.11% (1.2521 => 1.3161, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.00% (1.2001 => 1.2601, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.97% (1.3681 => 1.4361, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.93% (1.2161 => 1.2761, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.93% (1.1361 => 1.1921, std.dev.: 0.0146)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.89% (1.2281 => 1.2881, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.87% (1.2321 => 1.2921, std.dev.: 0.0158)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.83% (1.1601 => 1.2161, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.79% (1.2521 => 1.3121, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.76% (1.1761 => 1.2321, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.64% (1.2921 => 1.3521, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.62% (1.3001 => 1.3601, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.55% (1.2321 => 1.2881, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.55% (1.2321 => 1.2881, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.49% (1.2481 => 1.3041, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.76% (1.3841 => 1.4361, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.74% (1.2841 => 1.3321, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 3.73% (1.2881 => 1.3361, std.dev.: 0.0074)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.57% (0.3360 => 0.3480, std.dev.: 0.0032)
MultiSource/Applications/sqlite3/sqlite3: 1.42% (24.7575 => 25.1095, std.dev.: 0.0681)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.21% (9.5802 => 9.6962, std.dev.: 0.0389)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0025)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 8.00% (0.3000 => 0.3240, std.dev.: 0.0092)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.03% (3.9842 => 4.2243, std.dev.: 0.0149)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.83% (0.8281 => 0.8681, std.dev.: 0.0045)
MultiSource/Benchmarks/Ptrdist/bc/bc: 4.73% (0.5920 => 0.6200, std.dev.: 0.0077)
SingleSource/Benchmarks/Dhrystone/fldry: 4.67% (0.6000 => 0.6280, std.dev.: 0.0020)
MultiSource/Applications/lua/lua: 3.65% (21.7974 => 22.5934, std.dev.: 0.0887)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.96% (1.3521 => 1.3921, std.dev.: 0.0055)
MultiSource/Benchmarks/Olden/power/power: 2.65% (1.3601 => 1.3961, std.dev.: 0.0037)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.60% (3.2362 => 3.3202, std.dev.: 0.0092)
MultiSource/Applications/sqlite3/sqlite3: 2.07% (4.0563 => 4.1403, std.dev.: 0.0202)
MultiSource/Applications/JM/lencod/lencod: 2.02% (8.1245 => 8.2885, std.dev.: 0.0334)
SingleSource/Benchmarks/McGill/chomp: 1.30% (0.9241 => 0.9361, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (2.9242 => 2.9602, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.23% (4.5563 => 4.6123, std.dev.: 0.0058)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.09% (2.9362 => 2.9682, std.dev.: 0.0062)
MultiSource/Applications/SPASS/SPASS: 1.08% (9.2446 => 9.3446, std.dev.: 0.0197)
MultiSource/Applications/SIBsim4/SIBsim4: 1.04% (4.2403 => 4.2843, std.dev.: 0.0057)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -17.24% (0.1160 => 0.0960, std.dev.: 0.0060)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -8.54% (0.3280 => 0.3000, std.dev.: 0.0072)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.02% (1.5280 => 1.4360, std.dev.: 0.0283)
MultiSource/Benchmarks/nbench/nbench: -4.15% (1.3521 => 1.2960, std.dev.: 0.0171)
MultiSource/Benchmarks/MallocBench/gs/gs: -3.49% (5.3840 => 5.1960, std.dev.: 0.0423)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -3.16% (0.6320 => 0.6120, std.dev.: 0.0077)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -3.05% (6.8280 => 6.6200, std.dev.: 0.0477)
MultiSource/Applications/treecc/treecc: -2.87% (2.6480 => 2.5720, std.dev.: 0.0283)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.74% (1.0201 => 0.9921, std.dev.: 0.0109)
MultiSource/Applications/ClamAV/clamscan: -2.27% (19.2243 => 18.7883, std.dev.: 0.0395)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.17% (5.3360 => 5.2200, std.dev.: 0.0375)
MultiSource/Applications/d/make_dparser: -2.14% (4.1081 => 4.0201, std.dev.: 0.0293)
MultiSource/Applications/SPASS/SPASS: -1.87% (18.7966 => 18.4444, std.dev.: 0.0436)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (11.3843 => 11.1723, std.dev.: 0.0342)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.77% (16.7083 => 16.4123, std.dev.: 0.0723)
MultiSource/Benchmarks/7zip/7zip-benchmark: -1.67% (49.1529 => 48.3329, std.dev.: 0.0966)
MultiSource/Applications/siod/siod: -1.45% (2.7562 => 2.7161, std.dev.: 0.0141)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.45% (2.2081 => 2.1761, std.dev.: 0.0120)
MultiSource/Benchmarks/Bullet/bullet: -1.40% (39.0726 => 38.5246, std.dev.: 0.0667)
MultiSource/Applications/lemon/lemon: -1.33% (1.5041 => 1.4841, std.dev.: 0.0059)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.12% (4.2803 => 4.2323, std.dev.: 0.0146)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.05% (3.0402 => 3.0082, std.dev.: 0.0106)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/UnitTests/Vectorizer/gcc-loops: -6.44% (5.2763 => 4.9363, std.dev.: 0.0729)
SingleSource/Benchmarks/Shootout-C++/matrix: -4.38% (3.4722 => 3.3202, std.dev.: 0.0519)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.08% (2.0601 => 1.9761, std.dev.: 0.0024)
SingleSource/Benchmarks/Linpack/linpack-pc: -1.98% (7.8605 => 7.7045, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.95% (4.5123 => 4.4243, std.dev.: 0.0022)
MultiSource/Applications/siod/siod: -1.88% (2.9842 => 2.9282, std.dev.: 0.0173)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.38% (3.4802 => 3.4322, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.26% (4.1243 => 4.0723, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.04% (3.8562 => 3.8162, std.dev.: 0.0150)
Report Time: 2.00s
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