[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/25370?compare_to=25369&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 25370, Order: 207969, Start Time: 2014-05-05 15:25:21, End Time: 2014-05-05 20:05:25
      To: 25369, Order: 207966, Start Time: 2014-05-05 14:43:36, End Time: 2014-05-05 19:27:43
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 (111 on baseline)
Performance Improvements: 0 (23 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1102 (976 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  MultiSource/Applications/aha/aha: 19.23% (0.1040 => 0.1240, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout/matrix: 15.79% (0.0760 => 0.0880, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.70% (0.3240 => 0.3360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.63% (0.4560 => 0.4680, std.dev.: 0.0045)
  MultiSource/Applications/lemon/lemon: 1.75% (1.3681 => 1.3921, std.dev.: 0.0040)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.69% (2.5962 => 2.6402, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.37% (1.4641 => 1.4841, std.dev.: 0.0074)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 21.05% (0.0760 => 0.0920, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 2.61% (1.6841 => 1.7281, std.dev.: 0.0033)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 166.67% (0.0120 => 0.0320, std.dev.: 0.0057)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  SingleSource/Benchmarks/Stanford/Treesort: 44.44% (0.0360 => 0.0520, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0052)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.21% (0.1320 => 0.1600, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0035)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.67% (0.0960 => 0.1120, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 11.78% (1.1881 => 1.3281, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 11.59% (1.2081 => 1.3481, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.39% (1.1241 => 1.2521, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 11.35% (1.1281 => 1.2561, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.03% (1.1601 => 1.2881, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.80% (1.1481 => 1.2721, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 10.56% (1.1361 => 1.2561, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.54% (1.1761 => 1.3001, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.47% (1.1841 => 1.3081, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 10.40% (1.1921 => 1.3161, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 10.36% (1.2361 => 1.3641, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 10.20% (0.1960 => 0.2160, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.14% (1.1441 => 1.2601, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.87% (1.2161 => 1.3361, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.84% (1.2201 => 1.3401, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.73% (1.1921 => 1.3081, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 9.70% (1.1961 => 1.3121, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.46% (1.1841 => 1.2961, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.45% (1.2281 => 1.3441, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.41% (1.2321 => 1.3481, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 9.40% (1.1921 => 1.3041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.25% (1.1681 => 1.2761, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.15% (1.1361 => 1.2401, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.12% (1.2721 => 1.3881, std.dev.: 0.0134)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 9.09% (0.2200 => 0.2400, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.03% (1.2401 => 1.3521, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.80% (1.2721 => 1.3841, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.80% (1.3641 => 1.4841, std.dev.: 0.0074)
  MultiSource/Benchmarks/FreeBench/neural/neural: 8.70% (0.1840 => 0.2000, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.65% (1.2481 => 1.3561, std.dev.: 0.0087)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 8.43% (0.6640 => 0.7200, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.31% (1.2521 => 1.3561, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.25% (1.2121 => 1.3121, std.dev.: 0.0120)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 7.96% (1.1561 => 1.2481, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 7.94% (1.2601 => 1.3601, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.81% (1.2801 => 1.3801, std.dev.: 0.0094)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.78% (10.6960 => 11.5280, std.dev.: 0.0502)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.31% (1.3681 => 1.4681, std.dev.: 0.0101)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 7.01% (0.8561 => 0.9161, std.dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.85% (6.0160 => 6.4280, std.dev.: 0.0534)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 6.32% (1.5200 => 1.6160, std.dev.: 0.0146)
  MultiSource/Benchmarks/McCat/05-eks/eks: 5.88% (0.6800 => 0.7200, std.dev.: 0.0129)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 5.52% (1.3760 => 1.4520, std.dev.: 0.0169)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.52% (0.6520 => 0.6880, std.dev.: 0.0119)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.21% (8.1441 => 8.5681, std.dev.: 0.0510)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 5.05% (1.1880 => 1.2480, std.dev.: 0.0124)
  MultiSource/Applications/lua/lua: 4.87% (4.5200 => 4.7400, std.dev.: 0.0319)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.68% (1.9640 => 2.0560, std.dev.: 0.0130)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.38% (1.7360 => 1.8120, std.dev.: 0.0236)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 4.34% (2.1201 => 2.2121, std.dev.: 0.0106)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.93% (0.9161 => 0.9521, std.dev.: 0.0061)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.84% (10.4082 => 10.8082, std.dev.: 0.0340)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.82% (4.9200 => 5.1080, std.dev.: 0.0396)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.54% (0.4520 => 0.4680, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.43% (4.9000 => 5.0680, std.dev.: 0.0341)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.31% (5.8000 => 5.9920, std.dev.: 0.0633)
  MultiSource/Applications/sqlite3/sqlite3: 3.27% (23.7574 => 24.5335, std.dev.: 0.0453)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.25% (2.8322 => 2.9242, std.dev.: 0.0093)
  MultiSource/Applications/JM/lencod/lencod: 3.16% (17.6165 => 18.1725, std.dev.: 0.0482)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.10% (1.5480 => 1.5960, std.dev.: 0.0171)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.04% (1.7080 => 1.7600, std.dev.: 0.0195)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.01% (48.1088 => 49.5570, std.dev.: 0.0752)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.95% (0.9480 => 0.9760, std.dev.: 0.0074)
  MultiSource/Applications/JM/ldecod/ldecod: 2.65% (7.8562 => 8.0642, std.dev.: 0.0356)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.60% (5.8400 => 5.9920, std.dev.: 0.0423)
  MultiSource/Applications/minisat/minisat: 2.50% (0.8000 => 0.8200, std.dev.: 0.0076)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.44% (1.1480 => 1.1760, std.dev.: 0.0089)
  MultiSource/Benchmarks/Bullet/bullet: 2.38% (37.0925 => 37.9766, std.dev.: 0.0640)
  MultiSource/Applications/kimwitu++/kc: 2.23% (18.8170 => 19.2371, std.dev.: 0.0601)
  MultiSource/Applications/oggenc/oggenc: 2.07% (5.7964 => 5.9164, std.dev.: 0.0142)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.01% (2.5882 => 2.6402, std.dev.: 0.0106)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.00% (4.0122 => 4.0923, std.dev.: 0.0113)
  MultiSource/Applications/SPASS/SPASS: 1.85% (17.5484 => 17.8724, std.dev.: 0.0605)
  MultiSource/Applications/ClamAV/clamscan: 1.59% (17.4082 => 17.6842, std.dev.: 0.0471)
  MultiSource/Applications/d/make_dparser: 1.36% (3.8240 => 3.8761, std.dev.: 0.0179)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.05% (15.2282 => 15.3882, std.dev.: 0.0536)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.80% (2.8042 => 3.8642, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/09-vor/vor: 30.00% (0.0800 => 0.1040, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 21.05% (0.0760 => 0.0920, std.dev.: 0.0045)
  SingleSource/Benchmarks/McGill/chomp: 19.31% (0.9321 => 1.1121, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0026)
  MultiSource/Applications/siod/siod: 11.94% (2.8802 => 3.2242, std.dev.: 0.0157)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/lists: 3.30% (5.8164 => 6.0084, std.dev.: 0.0092)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.23% (25.8896 => 26.7257, std.dev.: 0.0636)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0076)
  MultiSource/Applications/minisat/minisat: 1.68% (6.6564 => 6.7684, std.dev.: 0.0424)
  SingleSource/Benchmarks/McGill/queens: 1.64% (2.1921 => 2.2281, std.dev.: 0.0045)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.56% (2.5602 => 2.6002, std.dev.: 0.0084)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.4842 => 3.5362, std.dev.: 0.0098)
  MultiSource/Benchmarks/sim/sim: 1.37% (4.6843 => 4.7483, std.dev.: 0.0239)
  MultiSource/Applications/sqlite3/sqlite3: 1.08% (4.0643 => 4.1083, std.dev.: 0.0170)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0030)
  SingleSource/UnitTests/Vector/constpool: -81.57% (10.8967 => 2.0081, std.dev.: 0.0134)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.47% (1.7001 => 1.3521, std.dev.: 0.0032)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0018)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.91% (7.7485 => 6.7484, std.dev.: 0.0020)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/power/power: -6.27% (1.3401 => 1.2561, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.48% (4.4683 => 4.2683, std.dev.: 0.0367)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0030)
  MultiSource/Applications/aha/aha: -3.59% (2.6762 => 2.5802, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0059)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.32% (3.7962 => 3.7082, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/dry: -2.29% (0.7000 => 0.6840, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.84% (3.9202 => 3.8482, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0044)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.44% (8.6165 => 8.4925, std.dev.: 0.0375)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.36% (4.1123 => 4.0563, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.28% (0.9401 => 0.9281, std.dev.: 0.0027)

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

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

Report Time: 2.84s
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