[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/19644?compare_to=19620&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19644, Order: 198424, Start Time: 2014-01-03 17:19:26, End Time: 2014-01-03 22:01:07
      To: 19620, Order: 198407, Start Time: 2014-01-03 12:20:18, End Time: 2014-01-03 17:01:33
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: 14 (30 on baseline)
Performance Improvements: 0 (23 on baseline)
Unchanged Tests: 1096 (1056 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/Regression/C++/EH/ConditionalExpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/strcat: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  MultiSource/Benchmarks/BitBench/five11/five11: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 11.54% (0.2080 => 0.2320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 11.54% (0.1040 => 0.1160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0040)
  MultiSource/Applications/obsequi/Obsequi: 4.30% (1.2080 => 1.2600, std.dev.: 0.0175)
  MultiSource/Applications/minisat/minisat: 2.51% (0.7960 => 0.8160, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 1.57% (2.5481 => 2.5881, std.dev.: 0.0128)
  MultiSource/Applications/d/make_dparser: 1.49% (3.7480 => 3.8040, std.dev.: 0.0196)
  MultiSource/Applications/oggenc/oggenc: 1.05% (5.7284 => 5.7884, std.dev.: 0.0128)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.49% (2.4242 => 2.4602, std.dev.: 0.0018)
  MultiSource/Applications/obsequi/Obsequi: 1.35% (2.0681 => 2.0961, std.dev.: 0.0078)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -5.88% (0.2720 => 0.2560, std.dev.: 0.0185)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  MultiSource/Applications/sqlite3/sqlite3: 38.75% (17.1050 => 23.7334, std.dev.: 0.0532)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0057)
  MultiSource/Benchmarks/BitBench/five11/five11: 28.57% (0.0560 => 0.0720, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 18.09% (0.3760 => 0.4440, std.dev.: 0.0215)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.97% (25.1416 => 28.1498, std.dev.: 0.0511)
  MultiSource/Applications/lemon/lemon: 10.29% (1.2441 => 1.3721, std.dev.: 0.0131)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360, std.dev.: 0.0030)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.58% (5.3640 => 5.8240, std.dev.: 0.0450)
  SingleSource/Regression/C++/ofstream_ctor: 6.90% (0.2320 => 0.2480, std.dev.: 0.0045)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.48% (5.4960 => 5.8520, std.dev.: 0.0644)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0040)
  MultiSource/Applications/oggenc/oggenc: 5.01% (5.5123 => 5.7884, std.dev.: 0.0128)
  MultiSource/Applications/minisat/minisat: 4.08% (0.7840 => 0.8160, std.dev.: 0.0067)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.25% (1.6001 => 1.6361, std.dev.: 0.0131)
  MultiSource/Applications/siod/siod: 2.21% (2.5321 => 2.5881, std.dev.: 0.0128)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.20% (2.5402 => 2.5962, std.dev.: 0.0084)
  MultiSource/Applications/SPASS/SPASS: 1.92% (17.2884 => 17.6204, std.dev.: 0.0501)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.79% (47.3607 => 48.2088, std.dev.: 0.1143)
  MultiSource/Applications/JM/lencod/lencod: 1.12% (17.5245 => 17.7205, std.dev.: 0.0472)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.3482 => 17.5322, std.dev.: 0.0633)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.50% (0.0960 => 0.1080, std.dev.: 0.0032)
  MultiSource/Applications/siod/siod: 2.41% (2.8162 => 2.8842, std.dev.: 0.0252)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0018)
  MultiSource/Applications/obsequi/Obsequi: 1.16% (2.0721 => 2.0961, std.dev.: 0.0078)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-03-NotTest: -71.43% (0.0280 => 0.0080, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -62.50% (0.0320 => 0.0120, std.dev.: 0.0062)
  SingleSource/Regression/C/2008-01-07-LongDouble: -60.00% (0.0200 => 0.0080, std.dev.: 0.0044)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -60.00% (0.0200 => 0.0080, std.dev.: 0.0040)
  SingleSource/Regression/C/badidx: -55.56% (0.0360 => 0.0160, std.dev.: 0.0076)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: -50.00% (0.0240 => 0.0120, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/divides: -42.86% (0.0280 => 0.0160, std.dev.: 0.0039)
  SingleSource/Benchmarks/McGill/queens: -31.25% (0.0640 => 0.0440, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -26.09% (0.0920 => 0.0680, std.dev.: 0.0066)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -23.53% (0.0680 => 0.0520, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout/objinst: -21.43% (0.0560 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/richards_benchmark: -17.39% (0.0920 => 0.0760, std.dev.: 0.0059)
  MultiSource/Benchmarks/FreeBench/neural/neural: -8.00% (0.2000 => 0.1840, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.78% (6.0924 => 5.7404, std.dev.: 0.0201)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.95% (1.4560 => 1.3840, std.dev.: 0.0277)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -13.33% (1.0801 => 0.9361, std.dev.: 0.0043)
  MultiSource/Applications/spiff/spiff: -5.60% (2.1441 => 2.0241, std.dev.: 0.0354)
  MultiSource/Applications/minisat/minisat: -2.42% (6.7684 => 6.6044, std.dev.: 0.0458)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.04% (3.9282 => 3.8482, std.dev.: 0.0277)
  MultiSource/Applications/SPASS/SPASS: -1.88% (9.3406 => 9.1646, std.dev.: 0.0412)
  MultiSource/Applications/aha/aha: -1.18% (2.7122 => 2.6802, std.dev.: 0.0091)
  MultiSource/Benchmarks/sim/sim: -1.10% (4.7403 => 4.6883, std.dev.: 0.0184)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.04% (3.4762 => 3.4402, std.dev.: 0.0133)

Report Time: 3.67s
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