[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18616?compare_to=18603&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18616, Order: 197642, Start Time: 2013-12-19 02:10:47, End Time: 2013-12-19 07:02:46
      To: 18603, Order: 197604, Start Time: 2013-12-18 20:50:38, End Time: 2013-12-19 01:43:19
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 8 (19 on baseline)
Performance Improvements: 0 (29 on baseline)
Unchanged Tests: 1102 (1061 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ConditionalExpr: 200.00% (0.0080 => 0.0240, std.dev.: 0.0038)
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 21.43% (0.0560 => 0.0680, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.39% (0.6680 => 0.7040, std.dev.: 0.0088)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.85% (1.3520 => 1.4040, std.dev.: 0.0201)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.65% (1.6920 => 1.7200, std.dev.: 0.0088)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0037)
  MultiSource/Benchmarks/llubenchmark/llu: 4.53% (5.1243 => 5.3563, std.dev.: 0.0898)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 1.47% (0.2720 => 0.2760, std.dev.: 0.0115)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  MultiSource/Applications/sqlite3/sqlite3: 36.58% (17.1050 => 23.3614, std.dev.: 0.0512)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0047)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 21.28% (0.3760 => 0.4560, std.dev.: 0.0121)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.60% (25.1416 => 27.8057, std.dev.: 0.0438)
  MultiSource/Applications/lemon/lemon: 8.68% (1.2441 => 1.3521, std.dev.: 0.0123)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 6.90% (0.3480 => 0.3720, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 6.86% (5.3640 => 5.7320, std.dev.: 0.0629)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.17% (5.4960 => 5.7800, std.dev.: 0.0569)
  MultiSource/Applications/oggenc/oggenc: 4.14% (5.5123 => 5.7404, std.dev.: 0.0133)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.79% (1.3720 => 1.4240, std.dev.: 0.0184)
  MultiSource/Applications/SPASS/SPASS: 1.02% (17.2884 => 17.4644, std.dev.: 0.0382)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 28.57% (0.0560 => 0.0720, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0035)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0022)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0061)
  MultiSource/Applications/lua/lua: 1.23% (21.0733 => 21.3333, std.dev.: 0.0886)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: -100.00% (0.0160 => 0.0000, std.dev.: 0.0061)
  SingleSource/UnitTests/block-call-r7674133: -100.00% (0.0160 => 0.0000, std.dev.: 0.0062)
  SingleSource/UnitTests/ms_struct-bitfield-1: -100.00% (0.0160 => 0.0000, std.dev.: 0.0062)
  SingleSource/Regression/C/2003-05-21-UnionTest: -80.00% (0.0200 => 0.0040, std.dev.: 0.0059)
  SingleSource/Regression/C++/2003-06-08-BaseType: -75.00% (0.0160 => 0.0040, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: -50.00% (0.0240 => 0.0120, std.dev.: 0.0044)
  SingleSource/Regression/C/matrixTranspose: -37.50% (0.0320 => 0.0200, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/methcall: -36.36% (0.0440 => 0.0280, std.dev.: 0.0061)
  SingleSource/Benchmarks/Stanford/Quicksort: -36.36% (0.0440 => 0.0280, std.dev.: 0.0061)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -29.41% (0.0680 => 0.0480, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout/objinst: -28.57% (0.0560 => 0.0400, std.dev.: 0.0060)
  SingleSource/UnitTests/initp1: -26.67% (0.0600 => 0.0440, std.dev.: 0.0056)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/flops: -17.24% (0.1160 => 0.0960, std.dev.: 0.0075)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -12.50% (0.1920 => 0.1680, std.dev.: 0.0072)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -8.51% (0.1880 => 0.1720, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/lists1: -6.67% (0.3600 => 0.3360, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.37% (6.0924 => 5.7044, std.dev.: 0.0207)
  SingleSource/Benchmarks/Shootout-C++/hash2: -6.35% (0.5040 => 0.4720, std.dev.: 0.0085)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.04% (1.4560 => 1.3680, std.dev.: 0.0336)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.00% (1.2001 => 1.1761, std.dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -1.38% (1.7440 => 1.7200, std.dev.: 0.0088)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -3.00% (1.2001 => 1.1641, std.dev.: 0.0138)
  MultiSource/Applications/sgefa/sgefa: -2.26% (0.5320 => 0.5200, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.93% (3.9282 => 3.8522, std.dev.: 0.0254)
  MultiSource/Applications/SPASS/SPASS: -1.93% (9.3406 => 9.1606, std.dev.: 0.0274)
  MultiSource/Applications/minisat/minisat: -1.77% (6.7684 => 6.6484, std.dev.: 0.0306)
  SingleSource/Benchmarks/Shootout/ary3: -1.13% (3.5522 => 3.5122, std.dev.: 0.0123)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.12% (5.0043 => 4.9483, std.dev.: 0.0135)

Report Time: 1.18s
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