[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Apr 27 17:30:56 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/25069?compare_to=25066&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25069, Order: 207380, Start Time: 2014-04-27 19:58:40, End Time: 2014-04-28 00:37:39
      To: 25066, Order: 207367, Start Time: 2014-04-27 17:43:07, End Time: 2014-04-27 22:21:53
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (99 on baseline)
Performance Improvements: 3 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (991 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-4: 66.67% (0.0240 => 0.0400, std.dev.: 0.0038)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  MultiSource/Benchmarks/FreeBench/mason/mason: 20.00% (0.0600 => 0.0720, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/09-vor/vor: 11.24% (0.3560 => 0.3960, std.dev.: 0.0088)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.76% (0.4200 => 0.4400, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 42.86% (0.0280 => 0.0400, std.dev.: 0.0026)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 10.34% (0.2320 => 0.2560, std.dev.: 0.0060)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary: -28.57% (0.0560 => 0.0400, std.dev.: 0.0062)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.36% (2.3481 => 2.3161, std.dev.: 0.0113)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.27% (0.9441 => 0.9321, std.dev.: 0.0020)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0054)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0043)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/health/health: 15.00% (0.1600 => 0.1840, std.dev.: 0.0078)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0142)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 12.41% (1.1281 => 1.2681, std.dev.: 0.0103)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 12.24% (0.1960 => 0.2200, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.10% (1.1241 => 1.2601, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.72% (1.1601 => 1.2961, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.91% (1.1361 => 1.2601, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.80% (1.1481 => 1.2721, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 10.77% (1.1881 => 1.3161, std.dev.: 0.0145)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.62% (1.1681 => 1.2921, std.dev.: 0.0370)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.60% (1.2081 => 1.3361, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.49% (1.2201 => 1.3481, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.36% (1.2361 => 1.3641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 10.21% (1.1361 => 1.2521, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.20% (1.1761 => 1.2961, std.dev.: 0.0108)
  MultiSource/Benchmarks/McCat/09-vor/vor: 10.00% (0.3600 => 0.3960, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.80% (1.1841 => 1.3001, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.54% (1.2161 => 1.3321, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.40% (1.1921 => 1.3041, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.21% (1.2601 => 1.3761, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 9.12% (1.2721 => 1.3881, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.09% (1.2321 => 1.3441, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.80% (1.2721 => 1.3841, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.78% (1.1841 => 1.2881, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.69% (1.1961 => 1.3001, std.dev.: 0.0129)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.47% (1.2281 => 1.3321, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.44% (1.2801 => 1.3881, std.dev.: 0.0100)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 8.43% (0.6640 => 0.7200, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.39% (1.1921 => 1.2921, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.36% (1.1481 => 1.2441, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.30% (1.1561 => 1.2521, std.dev.: 0.0119)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.06% (1.2401 => 1.3401, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.05% (1.1921 => 1.2881, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.04% (1.1441 => 1.2361, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.01% (1.2481 => 1.3481, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.99% (1.2521 => 1.3521, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.92% (1.3641 => 1.4721, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.59% (1.2121 => 1.3041, std.dev.: 0.0119)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.31% (1.3681 => 1.4681, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.96% (10.6960 => 11.4400, std.dev.: 0.0777)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.52% (6.0160 => 6.3480, std.dev.: 0.0557)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.26% (1.5200 => 1.6000, std.dev.: 0.0216)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 5.22% (0.9200 => 0.9680, std.dev.: 0.0178)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 5.14% (0.8561 => 0.9001, std.dev.: 0.0089)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0061)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.57% (8.1441 => 8.5161, std.dev.: 0.0502)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.35% (1.3800 => 1.4400, std.dev.: 0.0180)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0058)
  MultiSource/Applications/lua/lua: 3.89% (4.5200 => 4.6960, std.dev.: 0.0376)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.67% (1.9640 => 2.0360, std.dev.: 0.0203)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.52% (5.8000 => 6.0040, std.dev.: 0.0378)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.50% (4.9200 => 5.0920, std.dev.: 0.0360)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.46% (1.7360 => 1.7960, std.dev.: 0.0169)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.40% (2.1201 => 2.1921, std.dev.: 0.0057)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.38% (10.4082 => 10.7602, std.dev.: 0.0452)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.27% (4.9000 => 5.0600, std.dev.: 0.0313)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.06% (0.9161 => 0.9441, std.dev.: 0.0062)
  MultiSource/Applications/JM/lencod/lencod: 2.72% (17.6165 => 18.0965, std.dev.: 0.0543)
  MultiSource/Applications/JM/ldecod/ldecod: 2.70% (7.8562 => 8.0682, std.dev.: 0.0314)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.26% (2.8322 => 2.8962, std.dev.: 0.0084)
  MultiSource/Applications/sqlite3/sqlite3: 2.07% (23.7574 => 24.2495, std.dev.: 0.0327)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.02% (48.1088 => 49.0809, std.dev.: 0.1022)
  MultiSource/Benchmarks/nbench/nbench: 1.92% (1.2480 => 1.2720, std.dev.: 0.0053)
  MultiSource/Benchmarks/Bullet/bullet: 1.76% (37.0925 => 37.7446, std.dev.: 0.0977)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.50% (4.0122 => 4.0723, std.dev.: 0.0108)
  MultiSource/Applications/siod/siod: 1.40% (2.5721 => 2.6081, std.dev.: 0.0131)
  MultiSource/Applications/kimwitu++/kc: 1.38% (18.8170 => 19.0770, std.dev.: 0.0445)
  MultiSource/Applications/oggenc/oggenc: 1.24% (5.7964 => 5.8684, std.dev.: 0.0161)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 66.67% (0.0240 => 0.0400, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0067)
  MultiSource/Benchmarks/McCat/18-imp/imp: 21.43% (0.0560 => 0.0680, std.dev.: 0.0027)
  SingleSource/Benchmarks/McGill/chomp: 18.45% (0.9321 => 1.1041, std.dev.: 0.0140)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 14.29% (0.2240 => 0.2560, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0016)
  MultiSource/Applications/siod/siod: 11.94% (2.8802 => 3.2242, std.dev.: 0.0524)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/lists: 3.44% (5.8164 => 6.0164, std.dev.: 0.0059)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.35% (25.8896 => 26.7577, std.dev.: 0.0265)
  MultiSource/Applications/lua/lua: 3.06% (21.1533 => 21.8014, std.dev.: 0.0456)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.94% (3.5322 => 3.6362, std.dev.: 0.0362)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0016)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.88% (1.0641 => 1.0841, std.dev.: 0.0047)
  SingleSource/Benchmarks/McGill/queens: 1.64% (2.1921 => 2.2281, std.dev.: 0.0022)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.56% (2.5602 => 2.6002, std.dev.: 0.0109)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0024)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: -81.39% (10.8967 => 2.0281, std.dev.: 0.0069)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.70% (1.7001 => 1.3481, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0030)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.01% (7.7485 => 6.7404, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0024)
  MultiSource/Benchmarks/Olden/health/health: -6.86% (0.4080 => 0.3800, std.dev.: 0.0106)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.57% (3.3482 => 3.1282, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.36% (2.3881 => 2.2601, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.48% (4.4683 => 4.2683, std.dev.: 0.0168)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0030)
  MultiSource/Applications/aha/aha: -3.74% (2.6762 => 2.5762, std.dev.: 0.0278)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.98% (4.5603 => 4.4243, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.32% (3.7962 => 3.7082, std.dev.: 0.0039)
  SingleSource/Benchmarks/Dhrystone/dry: -2.29% (0.7000 => 0.6840, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.94% (3.9202 => 3.8442, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0028)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.53% (8.6165 => 8.4845, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.46% (4.1123 => 4.0523, std.dev.: 0.0032)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C++/EH/class_hierarchy

Report Time: 2.60s
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