[llvm-testresults] pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19389?compare_to=19378&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19389, Order: 198258, Start Time: 2013-12-31 06:08:58, End Time: 2013-12-31 10:56:59
      To: 19378, Order: 198252, Start Time: 2013-12-31 01:02:06, End Time: 2013-12-31 05:51:12
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 19 (24 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1091 (1080 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-20-LoopBug2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/Regression/C++/pointer_method2: 60.00% (0.0200 => 0.0320, std.dev.: 0.0041)
  SingleSource/Regression/C/uint64_to_float: 44.44% (0.0360 => 0.0520, std.dev.: 0.0033)
  SingleSource/UnitTests/2003-05-07-VarArgs: 42.86% (0.0280 => 0.0400, std.dev.: 0.0026)
  SingleSource/Benchmarks/Stanford/Quicksort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0042)
  SingleSource/Benchmarks/Dhrystone/fldry: 33.33% (0.0480 => 0.0640, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/objinst: 27.27% (0.0440 => 0.0560, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/lists: 21.05% (0.0760 => 0.0920, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/ffbench: 17.39% (0.0920 => 0.1080, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 12.20% (0.1640 => 0.1840, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0032)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.89% (0.1520 => 0.1640, std.dev.: 0.0033)
  MultiSource/Applications/viterbi/viterbi: 7.55% (0.2120 => 0.2280, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.02% (0.2280 => 0.2440, std.dev.: 0.0045)
  MultiSource/Applications/minisat/minisat: 2.87% (0.8360 => 0.8600, std.dev.: 0.0086)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 150.00% (0.0080 => 0.0200, std.dev.: 0.0024)
  SingleSource/Benchmarks/Shootout-C++/ary2: 40.00% (0.0400 => 0.0560, std.dev.: 0.0047)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.46% (0.8241 => 0.8361, std.dev.: 0.0018)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest3: 300.00% (0.0040 => 0.0160, std.dev.: 0.0020)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Regression/C/sumarraymalloc: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 34.78% (0.0920 => 0.1240, std.dev.: 0.0095)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.33% (0.2400 => 0.2600, std.dev.: 0.0063)
  MultiSource/Applications/viterbi/viterbi: 7.55% (0.2120 => 0.2280, std.dev.: 0.0057)
  SingleSource/Benchmarks/McGill/chomp: 6.52% (0.1840 => 0.1960, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.17% (0.2320 => 0.2440, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 5.15% (10.3246 => 10.8567, std.dev.: 0.1477)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 5.12% (1.1720 => 1.2320, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.47% (1.1521 => 1.1921, std.dev.: 0.0089)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.99% (1.7400 => 1.7920, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.75% (1.1641 => 1.1961, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3521 => 1.3761, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0075)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.67% (6.7040 => 6.8160, std.dev.: 0.0300)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.64% (11.2203 => 11.4043, std.dev.: 0.0394)
  MultiSource/Applications/ClamAV/clamscan: 1.22% (19.0163 => 19.2483, std.dev.: 0.0377)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.04% (4.2323 => 4.2763, std.dev.: 0.0096)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: 5.21% (0.3840 => 0.4040, std.dev.: 0.0056)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.03% (145.2571 => 49.3471, std.dev.: 28.6983)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.03% (97.4941 => 33.1221, std.dev.: 20.5282)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.78% (46.2869 => 17.2291, std.dev.: 10.3883)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.61% (3.3282 => 2.3761, std.dev.: 0.1063)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -24.54% (38.3664 => 28.9498, std.dev.: 0.5525)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.12% (1.3201 => 1.2921, std.dev.: 0.0059)

Report Time: 1.91s
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