[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19292?compare_to=19274&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19292, Order: 198176, Start Time: 2013-12-29 21:43:15, End Time: 2013-12-30 02:29:35
      To: 19274, Order: 198163, Start Time: 2013-12-29 16:40:21, End Time: 2013-12-29 21:25:33
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 14 (45 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1096 (1061 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 250.00% (0.0080 => 0.0280, std.dev.: 0.0033)
  SingleSource/UnitTests/2003-05-14-AtExit: 200.00% (0.0080 => 0.0240, std.dev.: 0.0049)
  SingleSource/Regression/C/compare: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 22.22% (0.0720 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 12.12% (0.1320 => 0.1480, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 8.77% (0.2280 => 0.2480, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 7.95% (0.3520 => 0.3800, std.dev.: 0.0100)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0030)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.54% (1.4200 => 1.4560, std.dev.: 0.0109)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.47% (0.6480 => 0.6640, std.dev.: 0.0061)
  MultiSource/Applications/kimwitu++/kc: 1.11% (18.6810 => 18.8890, std.dev.: 0.0717)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 40.00% (0.0400 => 0.0560, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.94% (0.5080 => 0.5280, std.dev.: 0.0058)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.12% (1.0761 => 1.0881, std.dev.: 0.0042)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2008-01-07-LongDouble: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 33.33% (0.0600 => 0.0800, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout/heapsort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 27.78% (0.0720 => 0.0920, std.dev.: 0.0070)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 16.67% (0.1440 => 0.1680, std.dev.: 0.0092)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 15.00% (0.0800 => 0.0920, std.dev.: 0.0039)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 12.28% (0.2280 => 0.2560, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/hash: 8.49% (0.4240 => 0.4600, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/strcat: 7.02% (0.2280 => 0.2440, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.85% (0.2920 => 0.3120, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.6840 => 0.7200, std.dev.: 0.0138)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.19% (0.3080 => 0.3240, std.dev.: 0.0052)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.06% (0.6320 => 0.6640, std.dev.: 0.0061)
  SingleSource/UnitTests/Vector/constpool: 4.41% (10.5207 => 10.9847, std.dev.: 0.1415)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.21% (1.1201 => 1.1561, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.57% (1.2441 => 1.2761, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.41% (1.1641 => 1.1921, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0085)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.25% (1.4240 => 1.4560, std.dev.: 0.0109)
  MultiSource/Applications/d/make_dparser: 2.25% (3.7401 => 3.8241, std.dev.: 0.0234)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.05% (1.1721 => 1.1961, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0070)
  MultiSource/Applications/oggenc/oggenc: 2.02% (5.7284 => 5.8444, std.dev.: 0.0175)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.51% (7.9521 => 8.0721, std.dev.: 0.0394)
  MultiSource/Applications/SPASS/SPASS: 1.42% (17.4244 => 17.6724, std.dev.: 0.0442)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.41% (4.8200 => 4.8880, std.dev.: 0.0263)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.38% (1.1601 => 1.1761, std.dev.: 0.0059)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.35% (47.8409 => 48.4889, std.dev.: 0.0640)
  MultiSource/Applications/JM/lencod/lencod: 1.35% (17.5325 => 17.7685, std.dev.: 0.0551)
  MultiSource/Applications/JM/ldecod/ldecod: 1.34% (7.7802 => 7.8842, std.dev.: 0.0219)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.26% (5.7044 => 5.7764, std.dev.: 0.0214)
  MultiSource/Applications/ClamAV/clamscan: 1.23% (17.2362 => 17.4482, std.dev.: 0.0365)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.22% (15.1402 => 15.3242, std.dev.: 0.0391)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.19% (27.8737 => 28.2058, std.dev.: 0.0459)
  MultiSource/Applications/lemon/lemon: 1.17% (1.3641 => 1.3801, std.dev.: 0.0057)
  MultiSource/Applications/kimwitu++/kc: 1.14% (18.6770 => 18.8890, std.dev.: 0.0717)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (10.3602 => 10.4722, std.dev.: 0.0426)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 50.00% (0.0480 => 0.0720, std.dev.: 0.0088)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.65% (0.6040 => 0.6200, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.87% (1.0681 => 1.0881, std.dev.: 0.0042)
  MultiSource/Benchmarks/Olden/tsp/tsp: 1.86% (1.2921 => 1.3161, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/ffbench: 1.80% (0.8881 => 0.9041, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.97% (46.6069 => 17.2571, std.dev.: 10.8384)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -61.94% (130.3441 => 49.6151, std.dev.: 30.8069)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.61% (3.1002 => 2.3681, std.dev.: 0.1112)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.68% (37.0343 => 29.0058, std.dev.: 0.7916)

Report Time: 2.41s
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