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

Wed Mar 5 03:15:47 PST 2014

http://llvm.org/perf/db_default/v4/nts/23145?compare_to=23135&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23145, Order: 202937, Start Time: 2014-03-05 06:19:45, End Time: 2014-03-05 11:21:34
      To: 23135, Order: 202914, Start Time: 2014-03-05 00:57:57, End Time: 2014-03-05 06:00:19
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: 5 (106 on baseline)
Performance Improvements: 0 (15 on baseline)
Unchanged Tests: 1105 (978 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Olden/em3d/em3d: 13.46% (0.2080 => 0.2360, std.dev.: 0.0102)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.35% (0.3680 => 0.3840, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.23% (1.2280 => 1.2800, std.dev.: 0.0139)
  MultiSource/Applications/minisat/minisat: 1.39% (0.8640 => 0.8760, std.dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 20.00% (0.1200 => 0.1440, std.dev.: 0.0082)

================================
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: 9.87% (17.6723 => 19.4163, std.dev.: 0.0650)
  MultiSource/Applications/sqlite3/sqlite3: 1403.77% (1.7001 => 25.5656, std.dev.: 0.0442)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.20% (50.1010 => 51.7050, std.dev.: 0.1099)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.80% (1.0520 => 1.0920, std.dev.: 0.0200)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.94% (11.3920 => 12.2960, std.dev.: 0.0802)
  SingleSource/Benchmarks/Misc/oourafft: 739.79% (11.3407 => 95.2380, std.dev.: 0.1264)

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 => 0.1120, std.dev.: 0.0080)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9922, std.dev.: 0.0186)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3841, std.dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7284, std.dev.: 0.0079)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0025)
  SingleSource/Benchmarks/Stanford/Puzzle: 117.62% (0.4320 => 0.9401, std.dev.: 0.0072)
  SingleSource/Regression/C/sumarray2d: 80.00% (0.0200 => 0.0360, std.dev.: 0.0030)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-4: 50.00% (0.0320 => 0.0480, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops-7: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/random: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  SingleSource/Regression/C/uint64_to_float: 37.50% (0.0320 => 0.0440, std.dev.: 0.0032)
  SingleSource/UnitTests/vla: 37.50% (0.0320 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Dhrystone/fldry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0047)
  MultiSource/Benchmarks/llubenchmark/llu: 23.08% (0.0520 => 0.0640, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: 22.22% (0.0720 => 0.0880, std.dev.: 0.0059)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 20.69% (0.1160 => 0.1400, std.dev.: 0.0069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 20.00% (0.0800 => 0.0960, std.dev.: 0.0052)
  MultiSource/Benchmarks/Olden/tsp/tsp: 18.75% (0.1280 => 0.1520, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 17.24% (0.1160 => 0.1360, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.00% (0.1000 => 0.1160, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 13.95% (0.1720 => 0.1960, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 11.43% (0.1400 => 0.1560, std.dev.: 0.0055)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 11.11% (0.1800 => 0.2000, std.dev.: 0.0054)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.87% (0.1840 => 0.2040, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0062)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.58% (0.4160 => 0.4600, std.dev.: 0.0168)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 10.42% (0.1920 => 0.2120, std.dev.: 0.0059)
  MultiSource/Benchmarks/McCat/08-main/main: 9.76% (0.3280 => 0.3600, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/flops: 8.47% (0.4720 => 0.5120, std.dev.: 0.0058)
  MultiSource/Applications/obsequi/Obsequi: 7.89% (1.8760 => 2.0240, std.dev.: 0.0212)
  MultiSource/Benchmarks/McCat/05-eks/eks: 7.65% (0.6800 => 0.7320, std.dev.: 0.0148)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 7.57% (0.7400 => 0.7960, std.dev.: 0.0175)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0050)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.99% (1.0880 => 1.1640, std.dev.: 0.0207)
  SingleSource/Benchmarks/Shootout-C++/ary2: 6.94% (0.2880 => 0.3080, std.dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 6.84% (1.6960 => 1.8120, std.dev.: 0.0174)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.33% (2.9721 => 3.1602, std.dev.: 0.0168)
  MultiSource/Applications/spiff/spiff: 6.30% (1.0160 => 1.0800, std.dev.: 0.0195)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.03% (0.4640 => 0.4920, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 5.61% (1.2120 => 1.2800, std.dev.: 0.0139)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.56% (0.2880 => 0.3040, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.49% (0.3640 => 0.3840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.60% (0.3480 => 0.3640, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.58% (9.6042 => 10.0442, std.dev.: 0.0313)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.31% (2.1361 => 2.2281, std.dev.: 0.0084)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.95% (6.4800 => 6.7360, std.dev.: 0.0589)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 3.92% (0.4080 => 0.4240, std.dev.: 0.0054)
  MultiSource/Applications/hexxagon/hexxagon: 3.89% (1.1320 => 1.1760, std.dev.: 0.0101)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.85% (5.3960 => 5.6040, std.dev.: 0.0498)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.85% (1.9721 => 2.0481, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.78% (0.7400 => 0.7680, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.75% (2.0281 => 2.1041, std.dev.: 0.0101)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.61% (1.6641 => 1.7241, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.54% (1.8081 => 1.8721, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.52% (1.8201 => 1.8841, std.dev.: 0.0097)
  MultiSource/Applications/hbd/hbd: 3.47% (1.7280 => 1.7880, std.dev.: 0.0208)
  MultiSource/Applications/minisat/minisat: 3.30% (0.8480 => 0.8760, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.29% (5.8281 => 6.0201, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.27% (1.8361 => 1.8961, std.dev.: 0.0100)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.14% (1.7841 => 1.8401, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.06% (1.8281 => 1.8841, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.03% (2.1121 => 2.1761, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.02% (1.8561 => 1.9121, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.01% (1.8601 => 1.9161, std.dev.: 0.0152)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.00% (6.5320 => 6.7280, std.dev.: 0.0439)
  MultiSource/Benchmarks/nbench/nbench: 2.93% (1.7721 => 1.8241, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.87% (1.9521 => 2.0081, std.dev.: 0.0119)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.86% (0.9801 => 1.0081, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.75% (1.8921 => 1.9441, std.dev.: 0.0125)
  MultiSource/Applications/oggenc/oggenc: 2.67% (7.0524 => 7.2405, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.65% (1.9601 => 2.0121, std.dev.: 0.0147)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.63% (6.5360 => 6.7080, std.dev.: 0.0439)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.63% (1.9761 => 2.0281, std.dev.: 0.0112)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.60% (0.6160 => 0.6320, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.58% (1.0840 => 1.1120, std.dev.: 0.0098)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.58% (16.3003 => 16.7203, std.dev.: 0.0316)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.56% (1.8761 => 1.9241, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.49% (1.9241 => 1.9721, std.dev.: 0.0123)
  MultiSource/Applications/JM/lencod/lencod: 2.49% (22.2206 => 22.7728, std.dev.: 0.0554)
  MultiSource/Applications/treecc/treecc: 2.47% (2.5880 => 2.6520, std.dev.: 0.0237)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.43% (2.1441 => 2.1961, std.dev.: 0.0099)
  MultiSource/Applications/lua/lua: 2.34% (4.7920 => 4.9040, std.dev.: 0.0348)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.30% (1.9161 => 1.9601, std.dev.: 0.0150)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.26% (2.1240 => 2.1720, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.21% (1.8081 => 1.8481, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.09% (1.9121 => 1.9521, std.dev.: 0.0128)
  MultiSource/Applications/SPASS/SPASS: 2.05% (18.5284 => 18.9084, std.dev.: 0.0520)
  MultiSource/Benchmarks/Bullet/bullet: 1.88% (38.6366 => 39.3646, std.dev.: 0.0828)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (2.0521 => 2.0881, std.dev.: 0.0099)
  MultiSource/Applications/d/make_dparser: 1.71% (3.9761 => 4.0441, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.67% (1.9201 => 1.9521, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.56% (1.7961 => 1.8241, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.56% (1.7961 => 1.8241, std.dev.: 0.0075)
  MultiSource/Applications/kimwitu++/kc: 1.17% (19.8291 => 20.0611, std.dev.: 0.0452)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 16.80% (2.1201 => 2.4762, std.dev.: 0.0359)
  MultiSource/Applications/siod/siod: 5.31% (2.8642 => 3.0162, std.dev.: 0.0296)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.76% (0.5040 => 0.5280, std.dev.: 0.0077)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.71% (5.0243 => 5.1603, std.dev.: 0.0038)
  MultiSource/Applications/minisat/minisat: 2.18% (6.5964 => 6.7404, std.dev.: 0.0406)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.87% (3.2082 => 3.2682, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/perlin: 1.81% (5.9684 => 6.0764, std.dev.: 0.0056)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.42% (3.9442 => 4.0003, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.34% (4.4923 => 4.5523, std.dev.: 0.0130)
  SingleSource/Benchmarks/Misc/salsa20: 1.25% (7.3725 => 7.4645, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.98% (0.6880 => 0.6400, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.99% (94.8339 => 49.3191, std.dev.: 9.4829)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.76% (49.9431 => 33.0821, std.dev.: 0.2602)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.62% (25.7136 => 17.0691, std.dev.: 0.1069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.78% (37.0863 => 28.2658, std.dev.: 0.3930)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.18% (3.0722 => 2.3601, std.dev.: 0.1041)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.87% (7.8165 => 6.7324, std.dev.: 0.0059)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.05% (0.6240 => 0.5800, std.dev.: 0.0091)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.86% (2.8002 => 2.7202, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.83% (4.2363 => 4.1163, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.66% (4.8043 => 4.6763, std.dev.: 0.0062)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.19% (2.3521 => 2.3241, std.dev.: 0.0062)
  MultiSource/Benchmarks/sim/sim: -1.09% (4.7883 => 4.7363, std.dev.: 0.0092)

Report Time: 1.95s
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