[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Jan 25 03:39:34 PST 2014

http://llvm.org/perf/db_default/v4/nts/21284?compare_to=21280&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21284, Order: 200071, Start Time: 2014-01-25 07:03:24, End Time: 2014-01-25 11:44:33
      To: 21280, Order: 200070, Start Time: 2014-01-25 05:36:36, End Time: 2014-01-25 10:20:46
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (13 on baseline)
Performance Improvements: 0 (28 on baseline)
Unchanged Tests: 1100 (1069 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0720 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/strcat: 9.09% (0.2200 => 0.2400, std.dev.: 0.0065)
  MultiSource/Applications/hexxagon/hexxagon: 2.51% (1.1160 => 1.1440, std.dev.: 0.0101)
  MultiSource/Applications/lemon/lemon: 2.40% (1.3321 => 1.3641, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.79% (1.1201 => 1.1401, std.dev.: 0.0049)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.41% (1.1320 => 1.1480, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 66.67% (0.0240 => 0.0400, std.dev.: 0.0020)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 133.33% (0.0120 => 0.0280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0044)
  SingleSource/UnitTests/Vector/build2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.63% (0.2840 => 0.3000, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/09-vor/vor: 5.56% (0.3600 => 0.3800, std.dev.: 0.0074)
  MultiSource/Applications/sqlite3/sqlite3: 1.48% (23.7574 => 24.1095, std.dev.: 0.0710)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.03% (8.1441 => 8.2281, std.dev.: 0.0321)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  MultiSource/Applications/lua/lua: 1.89% (21.1533 => 21.5533, std.dev.: 0.0415)
  MultiSource/Applications/minisat/minisat: 1.08% (6.6564 => 6.7284, std.dev.: 0.0127)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -4.15% (1.2521 => 1.2001, std.dev.: 0.0160)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.55% (1.2401 => 1.1961, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -3.17% (1.1361 => 1.1001, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.03% (1.1881 => 1.1521, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -3.02% (1.1921 => 1.1561, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.77% (1.1561 => 1.1241, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.68% (1.1961 => 1.1641, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.64% (1.2121 => 1.1801, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.45% (1.1441 => 1.1161, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.36% (1.1881 => 1.1601, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.35% (1.1921 => 1.1641, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.19% (1.2801 => 1.2521, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.05% (1.3681 => 1.3401, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.89% (1.2721 => 1.2481, std.dev.: 0.0069)
  MultiSource/Applications/d/make_dparser: -1.88% (3.8240 => 3.7520, std.dev.: 0.0235)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.76% (1.3641 => 1.3401, std.dev.: 0.0083)
  MultiSource/Applications/SPASS/SPASS: -1.73% (17.5484 => 17.2444, std.dev.: 0.0737)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.69% (2.8322 => 2.7842, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -1.64% (1.2161 => 1.1961, std.dev.: 0.0062)
  MultiSource/Applications/oggenc/oggenc: -1.59% (5.7964 => 5.7044, std.dev.: 0.0119)
  MultiSource/Applications/lemon/lemon: -1.44% (1.3841 => 1.3641, std.dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.40% (0.8561 => 0.8441, std.dev.: 0.0030)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.19% (10.4082 => 10.2842, std.dev.: 0.0470)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.18% (15.2282 => 15.0482, std.dev.: 0.0513)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0040)

Report Time: 2.01s
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