[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sun Jan 26 19:48:56 PST 2014

http://llvm.org/perf/db_default/v4/nts/21376?compare_to=21374&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21376, Order: 200161, Start Time: 2014-01-26 23:12:25, End Time: 2014-01-27 03:53:56
      To: 21374, Order: 200160, Start Time: 2014-01-26 22:48:16, End Time: 2014-01-27 03:29:53
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (13 on baseline)
Performance Improvements: 0 (62 on baseline)
Unchanged Tests: 1101 (1035 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/conditional-gnu-ext-cxx: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/2003-08-11-VaListArg: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/family/family: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/Queens: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 9.38% (0.1280 => 0.1400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.69% (0.2080 => 0.2240, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/08-main/main: 3.85% (0.3120 => 0.3240, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.75% (1.1441 => 1.1641, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.21% (0.7240 => 0.7400, std.dev.: 0.0055)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.13% (0.3120 => 0.3280, std.dev.: 0.0062)
  MultiSource/Applications/sqlite3/sqlite3: 1.41% (23.7574 => 24.0935, std.dev.: 0.0558)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 6.05% (4.5603 => 4.8363, std.dev.: 0.0209)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 5.95% (0.3360 => 0.3560, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout/lists: 2.82% (5.8164 => 5.9804, std.dev.: 0.0042)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.21% (4.5203 => 4.6203, std.dev.: 0.0057)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.23% (14.0009 => 14.1729, std.dev.: 0.0438)

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/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -13.64% (0.1760 => 0.1520, std.dev.: 0.0075)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -12.90% (0.1240 => 0.1080, std.dev.: 0.0052)
  SingleSource/Benchmarks/McGill/chomp: -8.77% (0.2280 => 0.2080, std.dev.: 0.0068)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -6.85% (0.2920 => 0.2720, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -5.26% (0.5320 => 0.5040, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -4.24% (4.9000 => 4.6920, std.dev.: 0.0438)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -3.89% (1.4400 => 1.3840, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.85% (1.2481 => 1.2001, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -3.81% (1.1561 => 1.1121, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -3.69% (1.1921 => 1.1481, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -3.52% (1.1361 => 1.0961, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -3.49% (1.2601 => 1.2161, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.34% (1.1961 => 1.1561, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.23% (1.2401 => 1.2001, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -3.19% (1.2521 => 1.2121, std.dev.: 0.0088)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.19% (1.6321 => 1.5801, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.14% (1.2721 => 1.2321, std.dev.: 0.0095)
  MultiSource/Applications/treecc/treecc: -3.10% (2.4480 => 2.3720, std.dev.: 0.0249)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.97% (1.2121 => 1.1761, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -2.93% (1.3641 => 1.3241, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.92% (1.3681 => 1.3281, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.81% (1.2801 => 1.2441, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.80% (1.1441 => 1.1121, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.74% (1.1681 => 1.1361, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.70% (1.1841 => 1.1521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.68% (1.1921 => 1.1601, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.63% (0.6080 => 0.5920, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.60% (1.2321 => 1.2001, std.dev.: 0.0099)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.54% (2.8322 => 2.7602, std.dev.: 0.0189)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -2.42% (15.2282 => 14.8602, std.dev.: 0.0324)
  MultiSource/Applications/d/make_dparser: -2.41% (3.8240 => 3.7320, std.dev.: 0.0186)
  MultiSource/Applications/oggenc/oggenc: -2.35% (5.7964 => 5.6604, std.dev.: 0.0223)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.34% (0.8561 => 0.8361, std.dev.: 0.0059)
  MultiSource/Applications/lemon/lemon: -2.31% (1.3841 => 1.3521, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.28% (1.2281 => 1.2001, std.dev.: 0.0095)
  MultiSource/Applications/ClamAV/clamscan: -2.25% (17.4082 => 17.0162, std.dev.: 0.0615)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -2.20% (1.2721 => 1.2441, std.dev.: 0.0104)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.15% (48.1088 => 47.0768, std.dev.: 0.0800)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.97% (1.2201 => 1.1961, std.dev.: 0.0086)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.96% (10.4082 => 10.2042, std.dev.: 0.0368)
  MultiSource/Applications/SPASS/SPASS: -1.82% (17.5484 => 17.2284, std.dev.: 0.0380)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.74% (1.1481 => 1.1281, std.dev.: 0.0072)
  MultiSource/Applications/JM/ldecod/ldecod: -1.63% (7.8562 => 7.7282, std.dev.: 0.0429)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.51% (2.1201 => 2.0881, std.dev.: 0.0112)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.40% (4.0122 => 3.9562, std.dev.: 0.0138)
  MultiSource/Applications/kimwitu++/kc: -1.17% (18.8170 => 18.5970, std.dev.: 0.0609)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.03% (1.2601 => 1.1841, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0028)
  MultiSource/Applications/siod/siod: -2.22% (2.8802 => 2.8162, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.15% (4.4683 => 4.3723, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0033)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.72% (3.4842 => 3.4242, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.26% (4.1123 => 4.0603, std.dev.: 0.0035)

Report Time: 2.49s
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