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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Tue Mar 25 07:04:46 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23936?compare_to=23926&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23936, Order: 204704, Start Time: 2014-03-25 09:20:11, End Time: 2014-03-25 14:10:53
      To: 23926, Order: 204700, Start Time: 2014-03-25 04:25:58, End Time: 2014-03-25 09:16:43
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 (11 on baseline)
Performance Regressions: 7 (89 on baseline)
Performance Improvements: 0 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1105 (990 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/McGill/misr: 17.65% (0.0680 => 0.0800, std.dev.: 0.0028)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.89% (0.1800 => 0.1960, std.dev.: 0.0060)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 5.75% (0.3480 => 0.3680, std.dev.: 0.0065)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 4.85% (0.4120 => 0.4320, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/flops: 3.31% (0.4840 => 0.5000, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.58% (1.7760 => 1.8040, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 57.14% (0.0280 => 0.0440, std.dev.: 0.0018)

================================
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
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: 10.14% (17.6723 => 19.4643, std.dev.: 0.0669)
  MultiSource/Applications/sqlite3/sqlite3: 1418.59% (1.7001 => 25.8176, std.dev.: 0.0402)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.80% (50.1010 => 51.5050, std.dev.: 0.0905)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.42% (1.0520 => 1.0880, std.dev.: 0.0278)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.44% (11.3920 => 12.2400, std.dev.: 0.0731)
  SingleSource/Benchmarks/Misc/oourafft: 175.63% (11.3407 => 31.2580, std.dev.: 0.0704)

New Passes - Execution Time
---------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/sqlite3/sqlite3
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
  SingleSource/Benchmarks/Misc/oourafft
  MultiSource/Applications/ClamAV/clamscan: - (0.0000 => 0.1080, std.dev.: 0.0095)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9962, std.dev.: 0.0155)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3881, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7124, std.dev.: 0.0103)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 318.54% (0.4320 => 1.8081, std.dev.: 0.0100)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 175.00% (0.0160 => 0.0440, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/flops-1: 50.00% (0.0320 => 0.0480, std.dev.: 0.0049)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-4: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Quicksort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0035)
  SingleSource/Benchmarks/Dhrystone/fldry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/lists: 17.39% (0.0920 => 0.1080, std.dev.: 0.0051)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 17.24% (0.1160 => 0.1360, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.00% (0.0800 => 0.0920, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 11.83% (0.3720 => 0.4160, std.dev.: 0.0123)
  SingleSource/Benchmarks/SmallPT/smallpt: 11.43% (0.1400 => 0.1560, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/08-main/main: 10.98% (0.3280 => 0.3640, std.dev.: 0.0110)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.87% (0.1840 => 0.2040, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 10.71% (0.1120 => 0.1240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0054)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.53% (0.3040 => 0.3360, std.dev.: 0.0103)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.34% (0.3480 => 0.3840, std.dev.: 0.0089)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 9.52% (0.3360 => 0.3680, std.dev.: 0.0065)
  SingleSource/UnitTests/Vector/constpool: 9.31% (10.4007 => 11.3687, std.dev.: 0.0956)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.89% (0.1800 => 0.1960, std.dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 8.65% (0.7400 => 0.8040, std.dev.: 0.0144)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 8.11% (0.1480 => 0.1600, std.dev.: 0.0045)
  SingleSource/Regression/C/bigstack: 6.67% (0.1800 => 0.1920, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 6.48% (0.4320 => 0.4600, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 6.37% (1.6960 => 1.8040, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.21% (0.7080 => 0.7520, std.dev.: 0.0121)
  SingleSource/Benchmarks/Misc/flops: 5.93% (0.4720 => 0.5000, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 5.48% (0.2920 => 0.3080, std.dev.: 0.0054)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.25% (2.9721 => 3.1282, std.dev.: 0.0135)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.88% (0.4920 => 0.5160, std.dev.: 0.0057)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.69% (6.4800 => 6.7840, std.dev.: 0.0324)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.31% (0.4640 => 0.4840, std.dev.: 0.0035)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.96% (9.6042 => 9.9842, std.dev.: 0.0477)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 3.85% (0.4160 => 0.4320, std.dev.: 0.0057)
  MultiSource/Applications/hbd/hbd: 3.70% (1.7280 => 1.7920, std.dev.: 0.0208)
  MultiSource/Benchmarks/nbench/nbench: 3.61% (1.7721 => 1.8361, std.dev.: 0.0160)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.50% (1.8281 => 1.8921, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.35% (2.0281 => 2.0961, std.dev.: 0.0116)
  MultiSource/Applications/lua/lua: 3.34% (4.7920 => 4.9520, std.dev.: 0.0211)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.32% (1.8081 => 1.8681, std.dev.: 0.0112)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.31% (6.5320 => 6.7480, std.dev.: 0.0475)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.24% (6.5360 => 6.7480, std.dev.: 0.0213)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.24% (0.7400 => 0.7640, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.20% (1.7480 => 1.8040, std.dev.: 0.0190)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.17% (16.3003 => 16.8163, std.dev.: 0.0296)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.14% (1.7841 => 1.8401, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.08% (1.8201 => 1.8761, std.dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.94% (0.5440 => 0.5600, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.86% (1.9601 => 2.0161, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.81% (2.1361 => 2.1961, std.dev.: 0.0191)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.70% (1.9241 => 1.9761, std.dev.: 0.0093)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.64% (1.6641 => 1.7081, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.64% (1.9721 => 2.0241, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.59% (1.8561 => 1.9041, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.51% (1.9161 => 1.9641, std.dev.: 0.0130)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.40% (5.8281 => 5.9681, std.dev.: 0.0348)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.40% (1.8361 => 1.8801, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.37% (1.8601 => 1.9041, std.dev.: 0.0156)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.33% (1.8921 => 1.9361, std.dev.: 0.0139)
  MultiSource/Applications/oggenc/oggenc: 2.27% (7.0524 => 7.2124, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.25% (1.9521 => 1.9961, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.24% (2.1441 => 2.1921, std.dev.: 0.0081)
  MultiSource/Applications/SPASS/SPASS: 2.14% (18.5284 => 18.9245, std.dev.: 0.0319)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.89% (2.1121 => 2.1521, std.dev.: 0.0095)
  MultiSource/Applications/d/make_dparser: 1.81% (3.9761 => 4.0481, std.dev.: 0.0222)
  MultiSource/Benchmarks/Bullet/bullet: 1.80% (38.6366 => 39.3326, std.dev.: 0.0516)
  MultiSource/Applications/JM/lencod/lencod: 1.78% (22.2206 => 22.6167, std.dev.: 0.0648)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.71% (1.8761 => 1.9081, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.67% (1.9121 => 1.9441, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.52% (2.1041 => 2.1361, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.35% (1.7721 => 1.7961, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.30% (1.8441 => 1.8681, std.dev.: 0.0055)
  MultiSource/Applications/kimwitu++/kc: 1.03% (19.8291 => 20.0331, std.dev.: 0.0348)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 16.23% (2.1201 => 2.4642, std.dev.: 0.0485)
  MultiSource/Applications/siod/siod: 5.45% (2.8642 => 3.0202, std.dev.: 0.0320)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.71% (5.0243 => 5.1603, std.dev.: 0.0027)
  MultiSource/Applications/minisat/minisat: 2.49% (6.5964 => 6.7604, std.dev.: 0.0399)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.87% (3.2082 => 3.2682, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/perlin: 1.81% (5.9684 => 6.0764, std.dev.: 0.0032)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.52% (3.9442 => 4.0042, std.dev.: 0.0172)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.52% (4.4803 => 4.5483, std.dev.: 0.0261)
  SingleSource/Benchmarks/Misc/salsa20: 1.30% (7.3725 => 7.4685, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.25% (4.4923 => 4.5483, std.dev.: 0.0188)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0028)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -77.13% (2.9562 => 0.6760, std.dev.: 0.0181)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0059)
  SingleSource/Benchmarks/McGill/chomp: -6.35% (0.2520 => 0.2360, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.81% (0.6880 => 0.6480, std.dev.: 0.0070)
  MultiSource/Applications/obsequi/Obsequi: -5.33% (1.8760 => 1.7760, std.dev.: 0.0152)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.93% (94.8339 => 49.3831, std.dev.: 10.3214)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.10% (49.9431 => 32.9141, std.dev.: 0.2153)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.37% (25.7136 => 17.1331, std.dev.: 0.1442)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.92% (3.0722 => 2.3681, std.dev.: 0.1070)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.16% (37.0863 => 28.8698, std.dev.: 0.3298)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.29% (0.1120 => 0.0960, std.dev.: 0.0032)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.82% (7.8165 => 6.7364, std.dev.: 0.0047)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0018)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.53% (0.3400 => 0.3280, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.74% (4.2363 => 4.1203, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.58% (4.8043 => 4.6803, std.dev.: 0.0039)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.87% (2.3521 => 2.3081, std.dev.: 0.0094)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.01% (5.1563 => 5.1043, std.dev.: 0.0175)

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

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

Report Time: 3.31s
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