[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Feb 28 05:19:07 PST 2014


http://llvm.org/perf/db_default/v4/nts/22888?compare_to=22884&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 22888, Order: 202473, Start Time: 2014-02-28 08:39:54, End Time: 2014-02-28 13:24:48
      To: 22884, Order: 202469, Start Time: 2014-02-28 06:35:05, End Time: 2014-02-28 11:11:35
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (57 on baseline)
Performance Improvements: 1 (24 on baseline)
Unchanged Tests: 1101 (1029 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-05-14-array-init: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/heapsort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 23.53% (0.0680 => 0.0840, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 18.75% (0.0640 => 0.0760, std.dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 10.34% (0.2320 => 0.2560, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0032)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.99% (1.0681 => 1.1641, std.dev.: 0.0323)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -15.79% (0.0760 => 0.0640, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0045)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 12.28% (0.2280 => 0.2560, std.dev.: 0.0082)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0150)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 9.09% (0.1320 => 0.1440, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.80% (1.1281 => 1.2161, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.74% (1.1881 => 1.2801, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.59% (1.1601 => 1.2481, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.43% (1.1841 => 1.2721, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.28% (1.2081 => 1.2961, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.21% (1.2201 => 1.3081, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.04% (1.1361 => 1.2161, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.97% (1.1481 => 1.2281, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 6.91% (1.2161 => 1.3001, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.80% (1.2361 => 1.3201, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.40% (1.1881 => 1.2641, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.38% (1.1921 => 1.2681, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 6.34% (1.1361 => 1.2081, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.29% (1.1441 => 1.2161, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.29% (1.2721 => 1.3521, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.19% (1.2281 => 1.3041, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.08% (1.1841 => 1.2561, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 5.84% (1.2321 => 1.3041, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.82% (1.1681 => 1.2361, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.78% (1.1761 => 1.2441, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.48% (1.2401 => 1.3081, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.39% (1.1881 => 1.2521, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 5.19% (1.1561 => 1.2161, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.08% (1.2601 => 1.3241, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.03% (1.1921 => 1.2521, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.03% (1.1921 => 1.2521, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.03% (1.2721 => 1.3361, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.81% (1.2481 => 1.3081, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.62% (1.2121 => 1.2681, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.37% (1.2801 => 1.3361, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.35% (1.1961 => 1.2481, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 3.23% (1.3641 => 1.4081, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.22% (1.3681 => 1.4121, std.dev.: 0.0159)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.80% (6.0160 => 6.1240, std.dev.: 0.0338)
  MultiSource/Applications/sqlite3/sqlite3: 1.26% (23.7574 => 24.0575, std.dev.: 0.0422)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (10.4082 => 10.5202, std.dev.: 0.0282)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0018)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.99% (1.0681 => 1.1641, std.dev.: 0.0323)
  MultiSource/Applications/siod/siod: 8.47% (2.8802 => 3.1242, std.dev.: 0.0121)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.98% (4.5603 => 4.6963, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/salsa20: 2.92% (7.4085 => 7.6245, std.dev.: 0.0117)
  SingleSource/Benchmarks/Shootout/lists: 2.75% (5.8164 => 5.9764, std.dev.: 0.0135)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 2.56% (1.0921 => 1.1201, std.dev.: 0.0097)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.11% (3.2242 => 3.2922, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0016)
  MultiSource/Applications/lua/lua: 1.89% (21.1533 => 21.5533, std.dev.: 0.0540)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.76% (5.0123 => 5.1003, std.dev.: 0.0273)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.23% (14.0009 => 14.1729, std.dev.: 0.0316)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -42.86% (0.0280 => 0.0160, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/perlin: -22.22% (0.0720 => 0.0560, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/whetstone: -16.67% (0.0960 => 0.0800, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -15.79% (0.0760 => 0.0640, std.dev.: 0.0039)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -3.76% (0.5320 => 0.5120, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -2.04% (4.9000 => 4.8000, std.dev.: 0.0285)
  MultiSource/Applications/d/make_dparser: -1.57% (3.8240 => 3.7641, std.dev.: 0.0171)
  MultiSource/Applications/ClamAV/clamscan: -1.47% (17.4082 => 17.1522, std.dev.: 0.0567)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.44% (15.2282 => 15.0082, std.dev.: 0.0572)
  MultiSource/Applications/SPASS/SPASS: -1.07% (17.5484 => 17.3604, std.dev.: 0.0455)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -15.49% (0.2840 => 0.2400, std.dev.: 0.0020)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.63% (7.7485 => 6.6924, std.dev.: 0.0064)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.30% (1.2601 => 1.1681, std.dev.: 0.0152)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.10% (4.4683 => 4.2403, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.52% (2.3881 => 2.3041, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.16% (3.9202 => 3.7962, std.dev.: 0.0270)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.36% (4.2403 => 4.1403, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.02% (2.9722 => 2.9122, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.84% (3.4842 => 3.4202, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)

Report Time: 2.08s
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