[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

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Sat Dec 28 15:48:40 PST 2013


http://llvm.org/perf/db_default/v4/nts/19201?compare_to=19182&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19201, Order: 198117, Start Time: 2013-12-28 19:06:41, End Time: 2013-12-28 23:53:10
      To: 19182, Order: 198114, Start Time: 2013-12-28 13:30:49, End Time: 2013-12-28 18:16:15
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 23 (30 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1087 (1075 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C/2004-03-15-IndirectGoto: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/fp-convert: 60.00% (0.0200 => 0.0320, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 18.18% (0.0880 => 0.1040, std.dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 17.39% (0.0920 => 0.1080, std.dev.: 0.0049)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.79% (0.0760 => 0.0880, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 10.81% (0.1480 => 0.1640, std.dev.: 0.0055)
  SingleSource/Benchmarks/McGill/chomp: 7.55% (0.2120 => 0.2280, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.78% (0.2360 => 0.2520, std.dev.: 0.0043)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.78% (1.0880 => 1.1400, std.dev.: 0.0149)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.57% (0.8961 => 0.9281, std.dev.: 0.0057)
  MultiSource/Benchmarks/nbench/nbench: 2.56% (1.2520 => 1.2840, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.30% (4.8680 => 4.9800, std.dev.: 0.0307)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.26% (1.5961 => 1.6321, std.dev.: 0.0131)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.91% (7.9441 => 8.0961, std.dev.: 0.0446)
  MultiSource/Applications/lua/lua: 1.86% (4.5240 => 4.6080, std.dev.: 0.0258)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.64% (1.2201 => 1.2401, std.dev.: 0.0068)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.57% (2.7962 => 2.8402, std.dev.: 0.0086)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.57% (2.5522 => 2.5922, std.dev.: 0.0151)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.54% (10.3602 => 10.5202, std.dev.: 0.0270)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.34% (15.1722 => 15.3762, std.dev.: 0.0364)
  MultiSource/Applications/sqlite3/sqlite3: 1.23% (23.4494 => 23.7374, std.dev.: 0.0473)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-01-23-UnionInit: 133.33% (0.0120 => 0.0280, std.dev.: 0.0049)
  SingleSource/Benchmarks/Misc/flops-6: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/perlin: 30.77% (0.0520 => 0.0680, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 11.90% (0.1680 => 0.1880, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/oourafft: 6.06% (0.2640 => 0.2800, std.dev.: 0.0056)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.64% (1.1000 => 1.1400, std.dev.: 0.0149)
  MultiSource/Benchmarks/nbench/nbench: 3.55% (1.2400 => 1.2840, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.65% (1.2081 => 1.2401, std.dev.: 0.0068)
  MultiSource/Applications/treecc/treecc: 2.33% (2.4000 => 2.4560, std.dev.: 0.0171)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.22% (4.8720 => 4.9800, std.dev.: 0.0307)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.20% (0.9081 => 0.9281, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.16% (2.7802 => 2.8402, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.05% (1.1721 => 1.1961, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.97% (1.2161 => 1.2401, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.96% (15.0802 => 15.3762, std.dev.: 0.0364)
  MultiSource/Applications/lemon/lemon: 1.76% (1.3601 => 1.3841, std.dev.: 0.0089)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.61% (7.9681 => 8.0961, std.dev.: 0.0446)
  MultiSource/Applications/lua/lua: 1.59% (4.5360 => 4.6080, std.dev.: 0.0258)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.58% (10.3562 => 10.5202, std.dev.: 0.0270)
  MultiSource/Applications/sqlite3/sqlite3: 1.51% (23.3854 => 23.7374, std.dev.: 0.0473)
  MultiSource/Applications/JM/lencod/lencod: 1.34% (17.5685 => 17.8045, std.dev.: 0.0305)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.15% (27.7977 => 28.1178, std.dev.: 0.0642)
  MultiSource/Applications/kimwitu++/kc: 1.09% (18.6850 => 18.8890, std.dev.: 0.0352)
  MultiSource/Applications/SPASS/SPASS: 1.08% (17.4444 => 17.6324, std.dev.: 0.0340)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.04% (47.9448 => 48.4449, std.dev.: 0.0485)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.01% (3.9682 => 4.0083, std.dev.: 0.0124)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 4.24% (3.4002 => 3.5442, std.dev.: 0.0402)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0033)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.26% (90.4297 => 33.2221, std.dev.: 20.8856)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.67% (46.3269 => 17.2931, std.dev.: 10.4766)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.40% (3.2122 => 2.3641, std.dev.: 0.1074)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.35% (37.8384 => 28.6258, std.dev.: 0.9890)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.02% (1.1761 => 1.1641, std.dev.: 0.0045)

Report Time: 2.06s
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