[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Jan 25 23:23:38 PST 2014

http://llvm.org/perf/db_default/v4/nts/21345?compare_to=21344&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21345, Order: 200110, Start Time: 2014-01-26 02:45:17, End Time: 2014-01-26 07:28:39
      To: 21344, Order: 200109, Start Time: 2014-01-26 02:39:10, End Time: 2014-01-26 07:20:24
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (8 on baseline)
Performance Improvements: 0 (33 on baseline)
Unchanged Tests: 1102 (1069 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc-C++/mandel-text: 75.00% (0.0160 => 0.0280, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-05-07-VarArgs: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.35% (1.1921 => 1.2201, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.26% (0.7080 => 0.7240, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.38% (1.1601 => 1.1761, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 12.67% (1.1681 => 1.3161, std.dev.: 0.0285)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 5.00% (0.2400 => 0.2520, std.dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0047)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0051)
  SingleSource/UnitTests/Vector/simple: 133.33% (0.0120 => 0.0280, std.dev.: 0.0030)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.69% (0.7120 => 0.7240, std.dev.: 0.0045)
  MultiSource/Applications/sqlite3/sqlite3: 1.28% (23.7574 => 24.0615, std.dev.: 0.0285)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 9.68% (0.2480 => 0.2720, std.dev.: 0.0083)
  MultiSource/Applications/lua/lua: 1.72% (21.1533 => 21.5173, std.dev.: 0.0644)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -9.02% (0.5320 => 0.4840, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -3.83% (1.2521 => 1.2041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -3.30% (1.2121 => 1.1721, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.29% (1.2161 => 1.1761, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.92% (1.3681 => 1.3281, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.92% (1.2321 => 1.1961, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.81% (1.2801 => 1.2441, std.dev.: 0.0121)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.80% (0.8561 => 0.8321, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.68% (1.1961 => 1.1641, std.dev.: 0.0102)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.63% (0.6080 => 0.5920, std.dev.: 0.0054)
  MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.56% (1.2481 => 1.2161, std.dev.: 0.0123)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.51% (0.9561 => 0.9321, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -2.44% (1.1481 => 1.1201, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.40% (1.1681 => 1.1401, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.35% (1.1921 => 1.1641, std.dev.: 0.0084)
  MultiSource/Applications/oggenc/oggenc: -2.28% (5.7964 => 5.6644, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -2.27% (1.2361 => 1.2081, std.dev.: 0.0100)
  MultiSource/Applications/treecc/treecc: -2.12% (2.4480 => 2.3960, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.10% (1.1441 => 1.1201, std.dev.: 0.0076)
  MultiSource/Applications/d/make_dparser: -1.99% (3.8240 => 3.7480, std.dev.: 0.0196)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.89% (1.2721 => 1.2481, std.dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -1.81% (1.5480 => 1.5200, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.73% (15.2282 => 14.9642, std.dev.: 0.0372)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.65% (10.4082 => 10.2362, std.dev.: 0.0446)
  MultiSource/Applications/SPASS/SPASS: -1.46% (17.5484 => 17.2924, std.dev.: 0.0467)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.41% (2.8322 => 2.7922, std.dev.: 0.0056)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.13% (2.1201 => 2.0961, std.dev.: 0.0083)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0024)

Report Time: 4.50s
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