[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Tue Jan 21 20:29:47 PST 2014

http://llvm.org/perf/db_default/v4/nts/21018?compare_to=21011&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21018, Order: 199772, Start Time: 2014-01-21 23:50:14, End Time: 2014-01-22 04:34:43
      To: 21011, Order: 199766, Start Time: 2014-01-21 21:58:44, End Time: 2014-01-22 02:41:02
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 15 (35 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1095 (1071 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest2: 200.00% (0.0080 => 0.0240, std.dev.: 0.0059)
  SingleSource/UnitTests/printargs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 28.57% (0.0560 => 0.0720, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 23.81% (0.0840 => 0.1040, std.dev.: 0.0074)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 8.00% (0.3000 => 0.3240, std.dev.: 0.0090)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.76% (0.3360 => 0.3520, std.dev.: 0.0054)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.67% (0.4360 => 0.4520, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.25% (1.4200 => 1.4520, std.dev.: 0.0112)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.11% (8.1441 => 8.3161, std.dev.: 0.0384)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.34% (1.1921 => 1.2081, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.33% (1.2001 => 1.2161, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.30% (10.7800 => 10.9200, std.dev.: 0.0330)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.31% (3.9682 => 4.0203, std.dev.: 0.0099)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 27.27% (0.0440 => 0.0560, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0039)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0053)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0061)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0122)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.55% (0.2120 => 0.2280, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0065)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.20% (1.1241 => 1.1601, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.70% (1.1841 => 1.2161, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.65% (1.2081 => 1.2401, std.dev.: 0.0084)
  MultiSource/Applications/minisat/minisat: 2.50% (0.8000 => 0.8200, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.41% (1.1601 => 1.1881, std.dev.: 0.0073)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.26% (6.0160 => 6.1520, std.dev.: 0.0350)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.11% (8.1441 => 8.3161, std.dev.: 0.0384)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.09% (10.6960 => 10.9200, std.dev.: 0.0330)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.75% (0.9161 => 0.9321, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.68% (1.1881 => 1.2081, std.dev.: 0.0058)
  MultiSource/Applications/JM/lencod/lencod: 1.68% (17.6165 => 17.9125, std.dev.: 0.0358)
  MultiSource/Applications/sqlite3/sqlite3: 1.58% (23.7574 => 24.1335, std.dev.: 0.0419)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.57% (1.2721 => 1.2921, std.dev.: 0.0061)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.54% (10.4082 => 10.5682, std.dev.: 0.0300)
  MultiSource/Applications/JM/ldecod/ldecod: 1.27% (7.8562 => 7.9562, std.dev.: 0.0293)
  MultiSource/Applications/ClamAV/clamscan: 1.24% (17.4082 => 17.6242, std.dev.: 0.0702)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.20% (4.0122 => 4.0603, std.dev.: 0.0077)
  MultiSource/Benchmarks/Bullet/bullet: 1.10% (37.0925 => 37.5005, std.dev.: 0.0863)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0049)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0036)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.11% (3.9762 => 4.0203, std.dev.: 0.0099)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0024)
  MultiSource/Applications/sqlite3/sqlite3: -1.48% (4.0643 => 4.0042, std.dev.: 0.0228)

Report Time: 1.81s
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