[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21033?compare_to=21031&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21033, Order: 199796, Start Time: 2014-01-22 08:29:33, End Time: 2014-01-22 13:11:26
      To: 21031, Order: 199794, Start Time: 2014-01-22 07:56:11, End Time: 2014-01-22 12:39:34
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (17 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1099 (1089 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-20-LoopBug2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 35.29% (0.0680 => 0.0920, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 33.33% (0.0600 => 0.0800, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 23.53% (0.0680 => 0.0840, std.dev.: 0.0051)
  MultiSource/Benchmarks/Olden/health/health: 15.38% (0.1560 => 0.1800, std.dev.: 0.0082)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 7.39% (1.0280 => 1.1040, std.dev.: 0.0247)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 6.21% (0.7080 => 0.7520, std.dev.: 0.0168)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 14.29% (0.3360 => 0.3840, std.dev.: 0.0154)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 10.42% (1.0361 => 1.1441, std.dev.: 0.0345)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/Burg/burg: -4.53% (1.5000 => 1.4320, std.dev.: 0.0237)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Regression/C/uint64_to_float: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 25.00% (0.0960 => 0.1200, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0062)
  MultiSource/Applications/minisat/minisat: 3.00% (0.8000 => 0.8240, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.07% (5.8000 => 5.9200, std.dev.: 0.0297)
  MultiSource/Applications/sqlite3/sqlite3: 2.00% (23.7574 => 24.2335, std.dev.: 0.0551)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.73% (6.0160 => 6.1200, std.dev.: 0.0397)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.57% (10.6960 => 10.8640, std.dev.: 0.0361)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.52% (8.1441 => 8.2681, std.dev.: 0.0431)
  MultiSource/Applications/JM/lencod/lencod: 1.48% (17.6165 => 17.8765, std.dev.: 0.0585)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (10.4082 => 10.5202, std.dev.: 0.0365)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0047)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)
  MultiSource/Applications/sqlite3/sqlite3: -1.38% (4.0643 => 4.0083, std.dev.: 0.0175)

Report Time: 1.91s
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