[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21533?compare_to=21527&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21533, Order: 200461, Start Time: 2014-01-30 11:19:14, End Time: 2014-01-30 15:55:31
      To: 21527, Order: 200458, Start Time: 2014-01-30 06:52:01, End Time: 2014-01-30 11:32:22
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 (51 on baseline)
Performance Improvements: 0 (31 on baseline)
Unchanged Tests: 1098 (1028 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 23.08% (0.0520 => 0.0640, std.dev.: 0.0039)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.69% (0.1560 => 0.1680, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/EH/except: 7.14% (0.2240 => 0.2400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.90% (0.2320 => 0.2480, std.dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.67% (0.1800 => 0.1920, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.24% (1.2881 => 1.3041, std.dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/health/health: 6.32% (0.3800 => 0.4040, std.dev.: 0.0074)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 5.00% (0.3200 => 0.3360, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 2.12% (3.9722 => 4.0563, std.dev.: 0.0313)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.65% (0.7280 => 0.7400, std.dev.: 0.0045)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 10.53% (0.1520 => 0.1680, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.08% (1.1881 => 1.2841, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.95% (1.2081 => 1.3041, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.83% (1.1241 => 1.2121, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.75% (1.1361 => 1.2241, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.14% (1.1761 => 1.2601, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.09% (1.1281 => 1.2081, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 6.35% (1.2601 => 1.3401, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.27% (1.1481 => 1.2201, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.21% (1.1601 => 1.2321, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.90% (1.2201 => 1.2921, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.57% (1.1481 => 1.2121, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 5.50% (1.2361 => 1.3041, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.48% (1.1681 => 1.2321, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.31% (1.2801 => 1.3481, std.dev.: 0.0099)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 5.26% (0.6080 => 0.6400, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.26% (1.2161 => 1.2801, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.16% (1.2401 => 1.3041, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.98% (1.3641 => 1.4321, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.72% (1.2721 => 1.3321, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.71% (1.1881 => 1.2441, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.58% (1.1361 => 1.1881, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.40% (1.2721 => 1.3281, std.dev.: 0.0169)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (1.2121 => 1.2641, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.22% (1.2321 => 1.2841, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 4.20% (1.1441 => 1.1921, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (1.3681 => 1.4241, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.03% (1.1921 => 1.2401, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.51% (1.2521 => 1.2961, std.dev.: 0.0119)
  MultiSource/Applications/sqlite3/sqlite3: 2.05% (23.7574 => 24.2455, std.dev.: 0.0376)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0058)
  MultiSource/Benchmarks/Olden/mst/mst: 14.81% (0.1080 => 0.1240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 10.53% (0.3040 => 0.3360, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout/lists: 2.82% (5.8164 => 5.9804, std.dev.: 0.0027)
  SingleSource/Benchmarks/Dhrystone/fldry: 2.63% (0.6080 => 0.6240, std.dev.: 0.0031)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.98% (3.2242 => 3.2882, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.95% (4.5203 => 4.6083, std.dev.: 0.0061)
  MultiSource/Applications/lua/lua: 1.19% (21.1533 => 21.4053, std.dev.: 0.0655)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: -100.00% (0.0200 => 0.0000, std.dev.: 0.0075)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0039)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/vcirc/vcirc: -44.44% (0.0360 => 0.0200, std.dev.: 0.0059)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -19.05% (0.0840 => 0.0680, std.dev.: 0.0054)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -15.91% (0.1760 => 0.1480, std.dev.: 0.0096)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -7.52% (0.5320 => 0.4920, std.dev.: 0.0133)
  SingleSource/Benchmarks/Shootout-C++/hello: -5.45% (0.2200 => 0.2080, std.dev.: 0.0045)
  MultiSource/Applications/d/make_dparser: -3.87% (3.8240 => 3.6760, std.dev.: 0.0399)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.51% (0.9561 => 0.9321, std.dev.: 0.0093)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.45% (4.9000 => 4.7800, std.dev.: 0.0319)
  MultiSource/Applications/SPASS/SPASS: -1.80% (17.5484 => 17.2324, std.dev.: 0.0502)
  MultiSource/Applications/oggenc/oggenc: -1.52% (5.7964 => 5.7084, std.dev.: 0.0208)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.47% (15.2282 => 15.0042, std.dev.: 0.0349)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -1.45% (48.1088 => 47.4128, std.dev.: 0.0880)
  MultiSource/Applications/ClamAV/clamscan: -1.40% (17.4082 => 17.1642, std.dev.: 0.0429)
  MultiSource/Benchmarks/Bullet/bullet: -1.25% (37.0925 => 36.6285, std.dev.: 0.0641)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -11.69% (2.4642 => 2.1761, std.dev.: 0.0308)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.67% (1.2601 => 1.1761, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -4.76% (0.2520 => 0.2400, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0031)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.28% (4.5603 => 4.4563, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0030)
  MultiSource/Applications/siod/siod: -1.94% (2.8802 => 2.8242, std.dev.: 0.0217)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.94% (5.1603 => 5.0603, std.dev.: 0.0058)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.85% (0.8641 => 0.8481, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.61% (3.4842 => 3.4282, std.dev.: 0.0020)

Report Time: 2.01s
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