[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Apr 24 15:02:56 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/24924?compare_to=24923&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24924, Order: 207126, Start Time: 2014-04-24 17:29:46, End Time: 2014-04-24 22:09:37
      To: 24923, Order: 207123, Start Time: 2014-04-24 16:49:28, End Time: 2014-04-24 21:30:32
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

New Failures: 0 (1 on baseline)
Performance Regressions: 19 (106 on baseline)
Performance Improvements: 0 (17 on baseline)
Added Tests: 0 (2 on baseline)
Existing Failures: 1 (0 on baseline)
Unchanged Tests: 1092 (986 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-09-LoadShorts: 133.33% (0.0120 => 0.0280, std.dev.: 0.0026)
  SingleSource/Regression/C/DuffsDevice: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 71.43% (0.0280 => 0.0480, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/class_hierarchy: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 23.08% (0.0520 => 0.0640, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 18.18% (0.0880 => 0.1040, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 16.67% (0.0960 => 0.1120, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/hash2: 6.78% (0.4720 => 0.5040, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.63% (0.2840 => 0.3000, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary: 71.43% (0.0280 => 0.0480, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 11.34% (1.1641 => 1.2961, std.dev.: 0.0450)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 7.83% (1.3281 => 1.4321, std.dev.: 0.0311)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 5.00% (0.3200 => 0.3360, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.21% (3.8002 => 3.8842, std.dev.: 0.0067)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 1.80% (1.1081 => 1.1281, std.dev.: 0.0073)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.03% (2.3201 => 2.3441, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc/fbench: 1.03% (1.9441 => 1.9641, std.dev.: 0.0065)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.33% (0.0480 => 0.0520, std.dev.: 0.0012)

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

New Failures - Execution Time
-----------------------------
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: - (0.0520 => 0.0520, std.dev.: 0.0012)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 166.67% (0.0120 => 0.0320, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 23.53% (0.0680 => 0.0840, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.21% (0.1320 => 0.1600, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0092)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/health/health: 17.50% (0.1600 => 0.1880, std.dev.: 0.0080)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0030)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 15.22% (0.3680 => 0.4240, std.dev.: 0.0159)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 14.29% (0.1960 => 0.2240, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0042)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 12.10% (1.1241 => 1.2601, std.dev.: 0.0130)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 12.00% (0.1000 => 0.1120, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 11.35% (1.1281 => 1.2561, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 11.27% (1.1361 => 1.2641, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 10.77% (1.1881 => 1.3161, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.69% (1.1601 => 1.2841, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.60% (1.2081 => 1.3361, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.47% (1.1841 => 1.3081, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 10.10% (1.1481 => 1.2641, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.76% (1.1481 => 1.2601, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.75% (1.2721 => 1.3961, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.73% (1.1921 => 1.3081, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.73% (1.1921 => 1.3081, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.69% (1.1561 => 1.2681, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 9.54% (1.2161 => 1.3321, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.51% (1.2201 => 1.3361, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.46% (1.1841 => 1.2961, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.25% (1.1681 => 1.2761, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.21% (1.2601 => 1.3761, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.15% (1.1361 => 1.2401, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.12% (1.2281 => 1.3401, std.dev.: 0.0099)
  MultiSource/Applications/sgefa/sgefa: 9.09% (0.3960 => 0.4320, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.09% (1.1881 => 1.2961, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.09% (1.1441 => 1.2481, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.97% (1.2481 => 1.3601, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.77% (1.2321 => 1.3401, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.74% (1.2361 => 1.3441, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.69% (1.1961 => 1.3001, std.dev.: 0.0098)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.54% (0.3280 => 0.3560, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.49% (1.2721 => 1.3801, std.dev.: 0.0111)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 8.43% (0.6640 => 0.7200, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.39% (1.1921 => 1.2921, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.39% (1.2401 => 1.3441, std.dev.: 0.0122)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 8.18% (0.4400 => 0.4760, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.12% (1.2801 => 1.3841, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 7.99% (1.2521 => 1.3521, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.92% (1.2121 => 1.3081, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.92% (1.3641 => 1.4721, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0104)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.91% (6.0160 => 6.4320, std.dev.: 0.0367)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.58% (10.6960 => 11.4000, std.dev.: 0.0538)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.66% (0.2120 => 0.2240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.63% (0.2840 => 0.3000, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0045)
  MultiSource/Applications/lua/lua: 5.22% (4.5200 => 4.7560, std.dev.: 0.0198)
  MultiSource/Benchmarks/Olden/bh/bh: 4.71% (0.3400 => 0.3560, std.dev.: 0.0054)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.65% (1.3760 => 1.4400, std.dev.: 0.0152)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.47% (1.5200 => 1.5880, std.dev.: 0.0155)
  MultiSource/Benchmarks/McCat/05-eks/eks: 4.12% (0.6800 => 0.7080, std.dev.: 0.0109)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.08% (8.1441 => 8.4761, std.dev.: 0.0567)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.54% (0.4520 => 0.4680, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.51% (1.7080 => 1.7680, std.dev.: 0.0143)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.41% (4.9200 => 5.0880, std.dev.: 0.0319)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.31% (10.4082 => 10.7522, std.dev.: 0.0306)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.21% (2.1201 => 2.1881, std.dev.: 0.0094)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.10% (5.8000 => 5.9800, std.dev.: 0.0456)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.08% (5.8400 => 6.0200, std.dev.: 0.0291)
  MultiSource/Applications/Burg/burg: 3.01% (1.4600 => 1.5040, std.dev.: 0.0158)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.85% (1.9640 => 2.0200, std.dev.: 0.0210)
  MultiSource/Applications/JM/lencod/lencod: 2.68% (17.6165 => 18.0885, std.dev.: 0.0605)
  MultiSource/Applications/JM/ldecod/ldecod: 2.60% (7.8562 => 8.0602, std.dev.: 0.0256)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.54% (2.8322 => 2.9042, std.dev.: 0.0100)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.18% (0.9161 => 0.9361, std.dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.12% (4.9000 => 5.0040, std.dev.: 0.0348)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.10% (48.1088 => 49.1210, std.dev.: 0.0811)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.10% (4.0122 => 4.0963, std.dev.: 0.0121)
  MultiSource/Applications/sqlite3/sqlite3: 1.84% (23.7574 => 24.1935, std.dev.: 0.0262)
  MultiSource/Benchmarks/Bullet/bullet: 1.77% (37.0925 => 37.7486, std.dev.: 0.1007)
  MultiSource/Applications/kimwitu++/kc: 1.57% (18.8170 => 19.1131, std.dev.: 0.0487)
  MultiSource/Applications/oggenc/oggenc: 1.31% (5.7964 => 5.8724, std.dev.: 0.0115)
  MultiSource/Applications/SPASS/SPASS: 1.09% (17.5484 => 17.7404, std.dev.: 0.0505)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 66.67% (0.0240 => 0.0400, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/fp-convert: 38.09% (2.8042 => 3.8722, std.dev.: 0.0000)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0061)
  SingleSource/Benchmarks/McGill/chomp: 19.74% (0.9321 => 1.1161, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  MultiSource/Applications/siod/siod: 11.80% (2.8802 => 3.2202, std.dev.: 0.0231)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 10.53% (0.3040 => 0.3360, std.dev.: 0.0028)
  MultiSource/Applications/lua/lua: 4.80% (21.1533 => 22.1694, std.dev.: 0.1198)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/lists: 3.51% (5.8164 => 6.0204, std.dev.: 0.0058)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.37% (25.8896 => 26.7617, std.dev.: 0.0431)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.30% (1.0921 => 1.1281, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.65% (4.5203 => 4.6403, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.36% (3.2242 => 3.3002, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.72% (3.4842 => 3.5442, std.dev.: 0.0016)
  SingleSource/Benchmarks/McGill/queens: 1.64% (2.1921 => 2.2281, std.dev.: 0.0016)
  MultiSource/Applications/minisat/minisat: 1.26% (6.6564 => 6.7404, std.dev.: 0.0253)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.25% (2.5602 => 2.5922, std.dev.: 0.0057)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/constpool: -81.46% (10.8967 => 2.0201, std.dev.: 0.0102)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0016)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.27% (7.7485 => 6.7204, std.dev.: 0.0044)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -11.11% (0.1080 => 0.0960, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -8.24% (0.3400 => 0.3120, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.69% (3.3482 => 3.1242, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0027)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.89% (4.5603 => 4.4283, std.dev.: 0.0092)
  MultiSource/Benchmarks/Olden/power/power: -1.79% (1.3401 => 1.3161, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.75% (2.9722 => 2.9202, std.dev.: 0.0042)
  MultiSource/Applications/aha/aha: -1.49% (2.6762 => 2.6362, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/mandel-text: -1.16% (2.0681 => 2.0441, std.dev.: 0.0031)

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

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

Report Time: 2.55s
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