[llvm-testresults] pollyperf-O3-polly-scev__clang_DEV__x86_64 test results

Sat Mar 15 16:47:52 PDT 2014

http://llvm.org/perf/db_default/v4/nts/23602?compare_to=23586&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23602, Order: 204007, Start Time: 2014-03-15 17:30:39, End Time: 2014-03-15 23:53:49
      To: 23586, Order: 204005, Start Time: 2014-03-15 11:01:26, End Time: 2014-03-15 17:22:53
Baseline: 21467, Order: 200360, Start Time: 2014-01-29 01:08:33, End Time: 2014-01-29 06:14:53

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

New Passes: 0 (9 on baseline)
Performance Regressions: 13 (87 on baseline)
Performance Improvements: 2 (14 on baseline)
Added Tests: 0 (2 on baseline)
Existing Failures: 2 (2 on baseline)
Unchanged Tests: 1095 (998 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2008-01-07-LongDouble: 300.00% (0.0040 => 0.0160, std.dev.: 0.0039)
  SingleSource/Regression/C++/short_circuit_dtor: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/lowercase: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  SingleSource/Benchmarks/Dhrystone/dry: 27.27% (0.0440 => 0.0560, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/dt: 20.00% (0.0600 => 0.0720, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 19.35% (0.1240 => 0.1480, std.dev.: 0.0049)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 6.90% (0.2320 => 0.2480, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.62% (0.3560 => 0.3760, std.dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.01% (1.7280 => 1.7800, std.dev.: 0.0159)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 80.00% (0.0200 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 45.89% (57.3236 => 83.6292, std.dev.: 5.4764)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 6.27% (1.3401 => 1.4241, std.dev.: 0.0284)
  SingleSource/Benchmarks/McGill/chomp: 1.29% (0.9281 => 0.9401, std.dev.: 0.0043)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -4.42% (1.3560 => 1.2960, std.dev.: 0.0230)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3401 => 2.3081, std.dev.: 0.0117)

Existing Failures - Compile Time
--------------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 0.0000, std.dev.: 0.0020)

Existing Failures - Execution Time
----------------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 0.0000)

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

New Passes - Compile Time
-------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/7zip/7zip-benchmark
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  MultiSource/Applications/ClamAV/clamscan: 9.96% (17.6723 => 19.4323, std.dev.: 0.0767)
  MultiSource/Applications/sqlite3/sqlite3: 1394.35% (1.7001 => 25.4055, std.dev.: 0.0789)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.04% (50.1010 => 51.6250, std.dev.: 0.1013)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.18% (1.0520 => 1.0960, std.dev.: 0.0294)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 8.85% (11.3920 => 12.4000, std.dev.: 0.0502)

New Passes - Execution Time
---------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  MultiSource/Applications/ClamAV/clamscan: - (0.0000 => 0.1040, std.dev.: 0.0093)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9882, std.dev.: 0.0132)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3841, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 317.62% (0.4320 => 1.8041, std.dev.: 0.0100)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 175.00% (0.0160 => 0.0440, std.dev.: 0.0045)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/SignlessTypes/shr: 80.00% (0.0200 => 0.0360, std.dev.: 0.0027)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Regression/C/sumarray2d: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 44.44% (0.0360 => 0.0520, std.dev.: 0.0061)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 27.78% (0.0720 => 0.0920, std.dev.: 0.0077)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 27.59% (0.1160 => 0.1480, std.dev.: 0.0049)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 25.00% (0.0800 => 0.1000, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0061)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 12.90% (0.2480 => 0.2800, std.dev.: 0.0098)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 12.50% (0.2240 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 11.95% (0.6360 => 0.7120, std.dev.: 0.0198)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 11.84% (0.3040 => 0.3400, std.dev.: 0.0113)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 11.40% (1.0880 => 1.2120, std.dev.: 0.0327)
  MultiSource/Benchmarks/McCat/08-main/main: 10.98% (0.3280 => 0.3640, std.dev.: 0.0133)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.75% (0.3720 => 0.4120, std.dev.: 0.0149)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 9.73% (0.7400 => 0.8120, std.dev.: 0.0224)
  MultiSource/Benchmarks/McCat/09-vor/vor: 9.57% (0.3760 => 0.4120, std.dev.: 0.0085)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 9.52% (0.3360 => 0.3680, std.dev.: 0.0110)
  MultiSource/Applications/obsequi/Obsequi: 9.17% (1.8760 => 2.0480, std.dev.: 0.0141)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 7.69% (0.7280 => 0.7840, std.dev.: 0.0128)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.65% (0.6800 => 0.7320, std.dev.: 0.0156)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 7.14% (0.2240 => 0.2400, std.dev.: 0.0058)
  MultiSource/Applications/spiff/spiff: 7.09% (1.0160 => 1.0880, std.dev.: 0.0248)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 6.82% (0.3520 => 0.3760, std.dev.: 0.0078)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.93% (2.9721 => 3.1482, std.dev.: 0.0132)
  SingleSource/Benchmarks/Shootout-C++/ary2: 5.56% (0.2880 => 0.3040, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.48% (0.2920 => 0.3080, std.dev.: 0.0039)
  SingleSource/UnitTests/Vector/constpool: 5.08% (10.4007 => 10.9287, std.dev.: 0.1728)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.95% (1.6960 => 1.7800, std.dev.: 0.0159)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.76% (0.3360 => 0.3520, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.63% (0.4320 => 0.4520, std.dev.: 0.0067)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.62% (1.2120 => 1.2680, std.dev.: 0.0180)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.52% (0.7080 => 0.7400, std.dev.: 0.0095)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.38% (6.4800 => 6.7640, std.dev.: 0.0627)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.31% (0.4640 => 0.4840, std.dev.: 0.0054)
  MultiSource/Benchmarks/nbench/nbench: 4.29% (1.7721 => 1.8481, std.dev.: 0.0103)
  MultiSource/Applications/hexxagon/hexxagon: 4.24% (1.1320 => 1.1800, std.dev.: 0.0155)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.80% (6.5320 => 6.7800, std.dev.: 0.0451)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.75% (2.1361 => 2.2161, std.dev.: 0.0072)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.58% (9.6042 => 9.9482, std.dev.: 0.0560)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.43% (1.7480 => 1.8080, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc/flops: 3.39% (0.4720 => 0.4880, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.37% (6.5360 => 6.7560, std.dev.: 0.0469)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.26% (5.3960 => 5.5720, std.dev.: 0.0639)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.25% (1.8440 => 1.9040, std.dev.: 0.0205)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.23% (5.8281 => 6.0161, std.dev.: 0.0273)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.16% (2.0281 => 2.0921, std.dev.: 0.0110)
  MultiSource/Applications/lua/lua: 3.09% (4.7920 => 4.9400, std.dev.: 0.0352)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.06% (1.8281 => 1.8841, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.88% (1.8081 => 1.8601, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.86% (1.8201 => 1.8721, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.66% (1.9521 => 2.0041, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.64% (1.9721 => 2.0241, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.54% (1.8921 => 1.9401, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.45% (1.9601 => 2.0081, std.dev.: 0.0113)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.40% (1.6641 => 1.7041, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.35% (1.8761 => 1.9201, std.dev.: 0.0082)
  MultiSource/Benchmarks/Bullet/bullet: 2.29% (38.6366 => 39.5206, std.dev.: 0.0412)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.29% (1.9241 => 1.9681, std.dev.: 0.0114)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.24% (1.7841 => 1.8241, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.18% (1.8361 => 1.8761, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.15% (1.8601 => 1.9001, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.09% (1.9161 => 1.9561, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.08% (2.1121 => 2.1561, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.06% (16.3003 => 16.6363, std.dev.: 0.0406)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.68% (2.1441 => 2.1801, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.62% (1.9761 => 2.0081, std.dev.: 0.0103)
  MultiSource/Applications/SPASS/SPASS: 1.34% (18.5284 => 18.7764, std.dev.: 0.0617)
  MultiSource/Applications/JM/lencod/lencod: 1.26% (22.2206 => 22.5006, std.dev.: 0.0602)
  MultiSource/Applications/oggenc/oggenc: 1.02% (7.0524 => 7.1244, std.dev.: 0.0232)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.15% (2.1201 => 2.4202, std.dev.: 0.0893)
  MultiSource/Applications/siod/siod: 5.03% (2.8642 => 3.0082, std.dev.: 0.0274)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.11% (1.6561 => 1.7241, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 3.25% (3.5642 => 3.6802, std.dev.: 0.0443)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.79% (5.0243 => 5.1643, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.87% (3.2082 => 3.2682, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0052)
  SingleSource/Benchmarks/McGill/chomp: 1.73% (0.9241 => 0.9401, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/salsa20: 1.46% (7.3725 => 7.4805, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.34% (4.4923 => 4.5523, std.dev.: 0.0227)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.07% (3.7442 => 3.7842, std.dev.: 0.0090)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -34.00% (1.5881 => 1.0481, std.dev.: 0.0090)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -9.20% (2.9562 => 2.6842, std.dev.: 0.0151)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -7.56% (0.6880 => 0.6360, std.dev.: 0.0068)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.14% (4.2243 => 4.1763, std.dev.: 0.0127)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.82% (7.8165 => 6.7364, std.dev.: 0.0036)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0105)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.71% (2.8002 => 2.7242, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.64% (4.2363 => 4.1243, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0051)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.87% (2.3521 => 2.3081, std.dev.: 0.0117)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.64% (5.6124 => 5.5203, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.01% (1.9721 => 1.9521, std.dev.: 0.0036)

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

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

Existing Failures - Compile Time
--------------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: -100.00% (11.3407 => 0.0000, std.dev.: 0.0020)

Existing Failures - Execution Time
----------------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 0.0000)

Report Time: 1.85s
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