[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/19500?compare_to=19487&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19500, Order: 198288, Start Time: 2014-01-02 03:55:45, End Time: 2014-01-02 08:42:33
      To: 19487, Order: 198286, Start Time: 2014-01-01 22:50:49, End Time: 2014-01-02 03:37:55
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 16 (29 on baseline)
Performance Improvements: 0 (8 on baseline)
Unchanged Tests: 1094 (1073 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-04-17-PrintfChar: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/salsa20: 30.77% (0.0520 => 0.0680, std.dev.: 0.0044)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 21.43% (0.0560 => 0.0680, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 15.00% (0.0800 => 0.0920, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.65% (0.3440 => 0.3600, std.dev.: 0.0052)
  MultiSource/Benchmarks/nbench/nbench: 3.34% (1.3161 => 1.3601, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.89% (1.2721 => 1.2961, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.40% (1.1401 => 1.1561, std.dev.: 0.0041)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/d/make_dparser: 75.00% (0.0160 => 0.0280, std.dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.47% (0.8161 => 0.8281, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.30% (2.4642 => 2.4962, std.dev.: 0.0026)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/ConstructorDestructorAttributes: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 6.74% (0.3560 => 0.3800, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 5.80% (1.4480 => 1.5320, std.dev.: 0.0238)
  MultiSource/Applications/hbd/hbd: 4.23% (1.7040 => 1.7760, std.dev.: 0.0258)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.67% (5.2320 => 5.4240, std.dev.: 0.0471)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.26% (1.5960 => 1.6480, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 3.05% (1.1801 => 1.2161, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.86% (1.1201 => 1.1521, std.dev.: 0.0114)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.80% (1.7120 => 1.7600, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.53% (1.2641 => 1.2961, std.dev.: 0.0080)
  MultiSource/Applications/lemon/lemon: 2.43% (1.4801 => 1.5161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.13% (1.1281 => 1.1521, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.12% (1.1321 => 1.1561, std.dev.: 0.0041)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.03% (6.7040 => 6.8400, std.dev.: 0.0418)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.79% (1.1201 => 1.1401, std.dev.: 0.0072)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.75% (11.2203 => 11.4163, std.dev.: 0.0474)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.60% (1.2481 => 1.2681, std.dev.: 0.0076)
  MultiSource/Applications/JM/lencod/lencod: 1.58% (19.2805 => 19.5846, std.dev.: 0.0682)
  MultiSource/Applications/SPASS/SPASS: 1.57% (18.5724 => 18.8645, std.dev.: 0.0538)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.51% (9.5162 => 9.6602, std.dev.: 0.0368)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.45% (16.5123 => 16.7523, std.dev.: 0.0458)
  MultiSource/Benchmarks/Bullet/bullet: 1.26% (38.5246 => 39.0086, std.dev.: 0.0893)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
  MultiSource/Applications/spiff/spiff: 3.36% (2.1401 => 2.2121, std.dev.: 0.0218)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.12% (1.0721 => 1.0841, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.18% (145.2571 => 49.1311, std.dev.: 29.1386)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.06% (97.4941 => 33.0861, std.dev.: 20.4028)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.08% (46.2869 => 17.0891, std.dev.: 10.4282)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.37% (3.3282 => 2.3841, std.dev.: 0.0986)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -25.17% (38.3664 => 28.7098, std.dev.: 0.5262)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.64% (6.5084 => 6.3364, std.dev.: 0.0635)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -2.42% (1.3201 => 1.2881, std.dev.: 0.0077)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0108)

Report Time: 2.18s
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