[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Fri Jan 10 23:18:43 PST 2014


http://llvm.org/perf/db_default/v4/nts/20264?compare_to=20262&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20264, Order: 198991, Start Time: 2014-01-11 02:41:47, End Time: 2014-01-11 07:23:26
      To: 20262, Order: 198983, Start Time: 2014-01-11 01:24:54, End Time: 2014-01-11 06:08:52
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (9 on baseline)
Performance Improvements: 1 (0 on baseline)
Unchanged Tests: 1097 (1101 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 55.56% (0.0360 => 0.0560, std.dev.: 0.0030)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 40.00% (0.0400 => 0.0560, std.dev.: 0.0047)
  SingleSource/Regression/C/bigstack: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 30.77% (0.0520 => 0.0680, std.dev.: 0.0020)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0035)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 11.54% (0.1040 => 0.1160, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 8.96% (0.2680 => 0.2920, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.95% (1.4920 => 1.5360, std.dev.: 0.0145)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 5.00% (0.2400 => 0.2520, std.dev.: 0.0041)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.34% (1.1961 => 1.1561, std.dev.: 0.0153)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/UnitTests/2003-09-18-BitFieldTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 21.43% (0.0560 => 0.0680, std.dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.12% (0.1960 => 0.2080, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout/strcat: 15.62% (0.1280 => 0.1480, std.dev.: 0.0063)

Report Time: 1.91s
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