[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Fri Apr 18 18:05:23 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/24726?compare_to=24721&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24726, Order: 206637, Start Time: 2014-04-18 20:31:51, End Time: 2014-04-19 01:11:56
      To: 24721, Order: 206631, Start Time: 2014-04-18 19:07:18, End Time: 2014-04-18 23:47:15
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 (114 on baseline)
Performance Improvements: 0 (15 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (981 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 200.00% (0.0080 => 0.0240, std.dev.: 0.0050)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 150.00% (0.0080 => 0.0200, std.dev.: 0.0027)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 66.67% (0.0240 => 0.0400, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 14.29% (0.0840 => 0.0960, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.05% (0.3960 => 0.4160, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.24% (1.2481 => 1.2761, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.61% (1.2441 => 1.2641, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.00% (5.9760 => 6.0360, std.dev.: 0.0220)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0041)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0039)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 22.58% (0.1240 => 0.1520, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 18.18% (0.1320 => 0.1560, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 14.29% (0.0840 => 0.0960, std.dev.: 0.0028)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 13.04% (0.3680 => 0.4160, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 12.79% (1.1881 => 1.3401, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.45% (1.1241 => 1.2641, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 12.06% (1.1281 => 1.2641, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 11.62% (1.1361 => 1.2681, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 11.56% (1.1761 => 1.3121, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 11.50% (1.1481 => 1.2801, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 11.27% (1.1361 => 1.2641, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 11.26% (1.2081 => 1.3441, std.dev.: 0.0114)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 11.11% (0.1080 => 0.1200, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.82% (1.2201 => 1.3521, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.81% (1.1841 => 1.3121, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 10.74% (1.1921 => 1.3201, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 10.38% (1.1561 => 1.2761, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.34% (1.1601 => 1.2801, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.27% (1.1681 => 1.2881, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 10.14% (1.1441 => 1.2601, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 10.13% (1.1841 => 1.3041, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.10% (1.1481 => 1.2641, std.dev.: 0.0082)
  MultiSource/Applications/sgefa/sgefa: 10.10% (0.3960 => 0.4360, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 10.10% (1.1881 => 1.3081, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 10.06% (1.2721 => 1.4001, std.dev.: 0.0094)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.77% (1.2281 => 1.3481, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.73% (1.1921 => 1.3081, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.61% (1.2481 => 1.3681, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.57% (1.2121 => 1.3281, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.54% (1.2161 => 1.3321, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 9.38% (1.2361 => 1.3521, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.21% (1.2601 => 1.3761, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 9.12% (1.2721 => 1.3881, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.09% (1.2321 => 1.3441, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 9.06% (1.1921 => 1.3001, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.80% (1.3641 => 1.4841, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.75% (1.2801 => 1.3921, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.71% (1.2401 => 1.3481, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.36% (1.1961 => 1.2961, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.99% (1.2521 => 1.3521, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.89% (1.3681 => 1.4761, std.dev.: 0.0110)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 7.69% (0.6240 => 0.6720, std.dev.: 0.0163)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.23% (0.6640 => 0.7120, std.dev.: 0.0119)
  SingleSource/Benchmarks/Shootout-C++/ary3: 7.04% (0.2840 => 0.3040, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.91% (6.0160 => 6.4320, std.dev.: 0.0392)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.77% (10.6960 => 11.4200, std.dev.: 0.0589)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.75% (0.6520 => 0.6960, std.dev.: 0.0124)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 6.12% (0.3920 => 0.4160, std.dev.: 0.0070)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 5.79% (1.5200 => 1.6080, std.dev.: 0.0214)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 5.61% (0.8561 => 0.9041, std.dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 5.41% (0.7400 => 0.7800, std.dev.: 0.0148)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.11% (8.1441 => 8.5601, std.dev.: 0.0563)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.92% (0.2440 => 0.2560, std.dev.: 0.0042)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 4.71% (1.1880 => 1.2440, std.dev.: 0.0170)
  MultiSource/Applications/lua/lua: 4.34% (4.5200 => 4.7160, std.dev.: 0.0300)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 4.28% (1.9640 => 2.0480, std.dev.: 0.0143)
  MultiSource/Applications/hexxagon/hexxagon: 4.27% (1.1240 => 1.1720, std.dev.: 0.0106)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.22% (1.7080 => 1.7800, std.dev.: 0.0153)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.82% (4.9200 => 5.1080, std.dev.: 0.0398)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.79% (5.8000 => 6.0200, std.dev.: 0.0474)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.70% (0.4320 => 0.4480, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.67% (0.4360 => 0.4520, std.dev.: 0.0055)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.65% (10.4082 => 10.7882, std.dev.: 0.0378)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.58% (2.1201 => 2.1961, std.dev.: 0.0082)
  MultiSource/Applications/obsequi/Obsequi: 3.48% (1.2640 => 1.3080, std.dev.: 0.0154)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.37% (0.7120 => 0.7360, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.36% (5.8400 => 6.0360, std.dev.: 0.0220)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.18% (4.9000 => 5.0560, std.dev.: 0.0300)
  MultiSource/Applications/JM/lencod/lencod: 2.93% (17.6165 => 18.1325, std.dev.: 0.0512)
  MultiSource/Applications/sqlite3/sqlite3: 2.88% (23.7574 => 24.4415, std.dev.: 0.0459)
  MultiSource/Benchmarks/Bullet/bullet: 2.83% (37.0925 => 38.1406, std.dev.: 0.0788)
  MultiSource/Applications/JM/ldecod/ldecod: 2.60% (7.8562 => 8.0602, std.dev.: 0.0264)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.58% (48.1088 => 49.3490, std.dev.: 0.1398)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.40% (2.8322 => 2.9002, std.dev.: 0.0118)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.40% (4.0122 => 4.1083, std.dev.: 0.0095)
  MultiSource/Applications/kimwitu++/kc: 2.17% (18.8170 => 19.2251, std.dev.: 0.0607)
  MultiSource/Applications/siod/siod: 1.87% (2.5721 => 2.6201, std.dev.: 0.0136)
  MultiSource/Applications/oggenc/oggenc: 1.79% (5.7964 => 5.9004, std.dev.: 0.0125)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.70% (2.5882 => 2.6322, std.dev.: 0.0089)
  MultiSource/Applications/SPASS/SPASS: 1.32% (17.5484 => 17.7804, std.dev.: 0.0413)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.4082 => 17.5922, std.dev.: 0.0346)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0016)
  MultiSource/Benchmarks/McCat/09-vor/vor: 35.00% (0.0800 => 0.1080, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 21.05% (0.0760 => 0.0920, std.dev.: 0.0057)
  SingleSource/Benchmarks/McGill/chomp: 19.31% (0.9321 => 1.1121, std.dev.: 0.0095)
  MultiSource/Applications/siod/siod: 13.19% (2.8802 => 3.2602, std.dev.: 0.0102)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.50% (1.0881 => 1.2241, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/lists1: 7.58% (0.2640 => 0.2840, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.34% (1.6601 => 1.7321, std.dev.: 0.0024)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.11% (25.8896 => 26.9537, std.dev.: 0.0257)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.56% (1.3481 => 1.3961, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/lists: 3.30% (5.8164 => 6.0084, std.dev.: 0.0082)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.57% (4.5203 => 4.6363, std.dev.: 0.0045)
  MultiSource/Applications/lua/lua: 2.55% (21.1533 => 21.6934, std.dev.: 0.1443)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.48% (3.2242 => 3.3042, std.dev.: 0.0170)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.87% (2.5602 => 2.6082, std.dev.: 0.0100)
  MultiSource/Applications/minisat/minisat: 1.62% (6.6564 => 6.7644, std.dev.: 0.0398)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.61% (3.4842 => 3.5402, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0051)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/constpool: -81.42% (10.8967 => 2.0241, std.dev.: 0.0064)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0022)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0022)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.15% (7.7485 => 6.6524, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.36% (2.3881 => 2.2601, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -4.71% (0.3400 => 0.3240, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -3.89% (2.0561 => 1.9761, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.61% (2.9722 => 2.9242, std.dev.: 0.0032)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.54% (2.3361 => 2.3001, std.dev.: 0.0090)

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

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

Report Time: 3.42s
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