[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/19862?compare_to=19843&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19862, Order: 198617, Start Time: 2014-01-06 15:54:24, End Time: 2014-01-06 20:36:05
      To: 19843, Order: 198596, Start Time: 2014-01-06 10:54:37, End Time: 2014-01-06 15:36:24
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: 10 (33 on baseline)
Performance Improvements: 0 (21 on baseline)
Unchanged Tests: 1100 (1055 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Threads/2010-12-08-tls: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/UnitTests/2003-05-31-CastToBool: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 36.36% (0.0440 => 0.0600, std.dev.: 0.0049)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 20.00% (0.0600 => 0.0720, std.dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.95% (1.3440 => 1.4240, std.dev.: 0.0117)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.48% (0.4600 => 0.4760, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 37.50% (0.0320 => 0.0440, std.dev.: 0.0026)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.24% (1.2521 => 1.2801, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.08% (3.8482 => 3.9282, std.dev.: 0.0054)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 7.35% (0.2720 => 0.2920, std.dev.: 0.0098)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/UnitTests/2009-12-07-StructReturn: 300.00% (0.0040 => 0.0160, std.dev.: 0.0024)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0048)
  MultiSource/Applications/sqlite3/sqlite3: 39.45% (17.1050 => 23.8535, std.dev.: 0.0364)
  SingleSource/Benchmarks/Misc/salsa20: 36.36% (0.0440 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 15.96% (0.3760 => 0.4360, std.dev.: 0.0179)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 12.01% (25.1416 => 28.1618, std.dev.: 0.0870)
  MultiSource/Applications/lemon/lemon: 10.29% (1.2441 => 1.3721, std.dev.: 0.0115)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.58% (5.3640 => 5.8240, std.dev.: 0.0366)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.40% (5.4960 => 5.8480, std.dev.: 0.0274)
  MultiSource/Applications/oggenc/oggenc: 4.43% (5.5123 => 5.7564, std.dev.: 0.0226)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.79% (1.3720 => 1.4240, std.dev.: 0.0117)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.77% (1.4840 => 1.5400, std.dev.: 0.0215)
  MultiSource/Applications/minisat/minisat: 3.57% (0.7840 => 0.8120, std.dev.: 0.0085)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.50% (1.6001 => 1.6401, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0080)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.05% (2.5402 => 2.5922, std.dev.: 0.0139)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.87% (47.3607 => 48.2448, std.dev.: 0.0978)
  MultiSource/Applications/SPASS/SPASS: 1.80% (17.2884 => 17.6004, std.dev.: 0.0361)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.63% (1.2281 => 1.2481, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.33% (6.0320 => 6.1120, std.dev.: 0.0286)
  MultiSource/Applications/JM/lencod/lencod: 1.16% (17.5245 => 17.7285, std.dev.: 0.0372)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 16.67% (0.0960 => 0.1120, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.59% (0.3160 => 0.3400, std.dev.: 0.0062)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.67% (1.2001 => 1.2561, std.dev.: 0.0197)
  MultiSource/Applications/siod/siod: 2.70% (2.8162 => 2.8922, std.dev.: 0.0180)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.56% (1.2481 => 1.2801, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0018)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0031)
  MultiSource/Applications/lua/lua: 1.14% (21.0733 => 21.3133, std.dev.: 0.0528)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: -80.00% (0.0200 => 0.0040, std.dev.: 0.0054)
  SingleSource/UnitTests/2002-05-03-NotTest: -71.43% (0.0280 => 0.0080, std.dev.: 0.0072)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -50.00% (0.0320 => 0.0160, std.dev.: 0.0054)
  SingleSource/UnitTests/Vector/build2: -45.45% (0.0440 => 0.0240, std.dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -37.50% (0.0320 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -23.81% (0.0840 => 0.0640, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -23.81% (0.0840 => 0.0640, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -21.74% (0.0920 => 0.0720, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -17.39% (0.0920 => 0.0760, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -13.64% (0.0880 => 0.0760, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/ffbench: -12.50% (0.0960 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/office/office: -9.37% (0.2560 => 0.2320, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.78% (6.0924 => 5.7404, std.dev.: 0.0271)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.67% (1.4560 => 1.3880, std.dev.: 0.0211)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -14.07% (1.0801 => 0.9281, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -5.57% (4.2403 => 4.0042, std.dev.: 0.0911)
  MultiSource/Applications/minisat/minisat: -2.13% (6.7684 => 6.6244, std.dev.: 0.0285)
  MultiSource/Applications/SPASS/SPASS: -1.54% (9.3406 => 9.1966, std.dev.: 0.0263)
  MultiSource/Applications/aha/aha: -1.33% (2.7122 => 2.6762, std.dev.: 0.0110)
  MultiSource/Benchmarks/sim/sim: -1.18% (4.7403 => 4.6843, std.dev.: 0.0098)

Report Time: 2.47s
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