[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Dec 25 07:23:51 PST 2013


http://llvm.org/perf/db_default/v4/nts/19013?compare_to=18995&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19013, Order: 198010, Start Time: 2013-12-25 10:40:03, End Time: 2013-12-25 15:28:16
      To: 18995, Order: 197997, Start Time: 2013-12-25 02:50:05, End Time: 2013-12-25 07:38:22
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 17 (17 on baseline)
Performance Improvements: 2 (5 on baseline)
Unchanged Tests: 1091 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-19-CodegenBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/Regression/C/DuffsDevice: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/Regression/C/sumarraymalloc: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  SingleSource/UnitTests/2003-05-07-VarArgs: 50.00% (0.0240 => 0.0360, std.dev.: 0.0025)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 37.50% (0.0320 => 0.0440, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 16.00% (0.2000 => 0.2320, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 9.46% (0.2960 => 0.3240, std.dev.: 0.0105)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 8.70% (0.1840 => 0.2000, std.dev.: 0.0056)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 4.69% (0.5120 => 0.5360, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.55% (0.4400 => 0.4600, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 9.38% (0.1280 => 0.1400, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.03% (0.5960 => 0.6200, std.dev.: 0.0060)
  MultiSource/Benchmarks/llubenchmark/llu: 4.02% (5.1763 => 5.3843, std.dev.: 0.0756)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -2.88% (1.2521 => 1.2161, std.dev.: 0.0130)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.03% (2.3361 => 2.3121, std.dev.: 0.0086)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-LongShifts: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 37.50% (0.0320 => 0.0440, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0039)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 9.38% (0.1280 => 0.1400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/hash: 8.49% (0.4240 => 0.4600, std.dev.: 0.0064)
  SingleSource/UnitTests/Vector/constpool: 4.14% (10.5207 => 10.9567, std.dev.: 0.1403)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.86% (1.1201 => 1.1521, std.dev.: 0.0067)
  MultiSource/Applications/hexxagon/hexxagon: 2.47% (1.1320 => 1.1600, std.dev.: 0.0050)
  MultiSource/Applications/d/make_dparser: 1.71% (3.7401 => 3.8040, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.58% (1.2641 => 1.2841, std.dev.: 0.0072)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.46% (7.9521 => 8.0681, std.dev.: 0.0265)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.27% (0.9481 => 0.9601, std.dev.: 0.0035)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 41.67% (0.0480 => 0.0680, std.dev.: 0.0059)
  MultiSource/Benchmarks/llubenchmark/llu: 4.91% (5.1323 => 5.3843, std.dev.: 0.0756)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.65% (0.6040 => 0.6200, std.dev.: 0.0060)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0051)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.01% (46.6069 => 17.2411, std.dev.: 10.4465)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.94% (130.3441 => 49.6071, std.dev.: 29.5345)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.93% (87.0734 => 33.1501, std.dev.: 19.9227)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.97% (3.1002 => 2.3881, std.dev.: 0.1033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.89% (37.0343 => 28.9258, std.dev.: 0.7307)

Report Time: 1.97s
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