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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Mar 24 06:17:10 PDT 2014 

http://llvm.org/perf/db_default/v4/nts/23886?compare_to=23876&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 23886, Order: 204588, Start Time: 2014-03-24 08:33:06, End Time: 2014-03-24 13:23:14
      To: 23876, Order: 204580, Start Time: 2014-03-24 03:39:07, End Time: 2014-03-24 08:29:28
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: 14 (71 on baseline)
Performance Improvements: 1 (21 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1097 (1007 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR1386: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/flops-6: 50.00% (0.0320 => 0.0480, std.dev.: 0.0053)
  SingleSource/Benchmarks/Stanford/RealMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 28.57% (0.0840 => 0.1080, std.dev.: 0.0077)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0042)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 14.29% (0.1120 => 0.1280, std.dev.: 0.0039)
  SingleSource/Benchmarks/SmallPT/smallpt: 12.12% (0.1320 => 0.1480, std.dev.: 0.0047)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 10.71% (0.1120 => 0.1240, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 8.11% (0.1480 => 0.1600, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 4.08% (0.7840 => 0.8160, std.dev.: 0.0117)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.05% (0.2960 => 0.3080, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.46% (1.9201 => 1.9481, std.dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 9.23% (0.2600 => 0.2840, std.dev.: 0.0082)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/heapsort: -7.69% (0.2600 => 0.2400, std.dev.: 0.0067)

================================
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: 9.69% (17.6723 => 19.3843, std.dev.: 0.0337)
  MultiSource/Applications/sqlite3/sqlite3: 1410.12% (1.7001 => 25.6736, std.dev.: 0.0286)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.46% (50.1010 => 51.3330, std.dev.: 0.0738)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.18% (1.0520 => 1.0960, std.dev.: 0.0226)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 7.02% (11.3920 => 12.1920, std.dev.: 0.0572)
  SingleSource/Benchmarks/Misc/oourafft: 175.27% (11.3407 => 31.2180, std.dev.: 0.0614)

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.: 0.0053)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 3.9682, std.dev.: 0.0249)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3761, std.dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7204, std.dev.: 0.0090)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 321.32% (0.4320 => 1.8201, std.dev.: 0.0084)
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/function_try_block: 60.00% (0.0200 => 0.0320, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 44.44% (0.0360 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/Bubblesort: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/ary3: 18.75% (0.0640 => 0.0760, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 17.95% (0.1560 => 0.1840, std.dev.: 0.0085)
  SingleSource/Benchmarks/Misc/ffbench: 11.54% (0.1040 => 0.1160, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 10.71% (0.1120 => 0.1240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.34% (0.3480 => 0.3840, std.dev.: 0.0079)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 10.34% (0.1160 => 0.1280, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/08-main/main: 9.76% (0.3280 => 0.3600, std.dev.: 0.0112)
  SingleSource/UnitTests/Vector/constpool: 9.15% (10.4007 => 11.3527, std.dev.: 0.1131)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 8.93% (0.2240 => 0.2440, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0056)
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: 8.11% (0.1480 => 0.1600, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/ary2: 6.94% (0.2880 => 0.3080, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/objinst: 6.78% (0.2360 => 0.2520, std.dev.: 0.0058)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 6.67% (0.1800 => 0.1920, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 6.03% (0.4640 => 0.4920, std.dev.: 0.0068)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.56% (0.4320 => 0.4560, std.dev.: 0.0073)
  MultiSource/Applications/spiff/spiff: 5.51% (1.0160 => 1.0720, std.dev.: 0.0090)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.85% (2.9721 => 3.1162, std.dev.: 0.0203)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.07% (0.4920 => 0.5120, std.dev.: 0.0054)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.05% (0.2960 => 0.3080, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.93% (2.1361 => 2.2201, std.dev.: 0.0098)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.85% (0.3120 => 0.3240, std.dev.: 0.0045)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.77% (6.4800 => 6.7240, std.dev.: 0.0314)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.54% (9.6042 => 9.9442, std.dev.: 0.0456)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.50% (1.8281 => 1.8921, std.dev.: 0.0115)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.42% (0.4680 => 0.4840, std.dev.: 0.0055)
  MultiSource/Benchmarks/nbench/nbench: 3.39% (1.7721 => 1.8321, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.27% (1.9601 => 2.0241, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.23% (1.8561 => 1.9161, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.04% (1.9721 => 2.0321, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.04% (1.8440 => 1.9000, std.dev.: 0.0205)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.96% (1.8921 => 1.9481, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.96% (2.0281 => 2.0881, std.dev.: 0.0088)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.88% (1.6641 => 1.7121, std.dev.: 0.0072)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.88% (6.5320 => 6.7200, std.dev.: 0.0532)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.68% (5.8281 => 5.9841, std.dev.: 0.0350)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.58% (1.8601 => 1.9081, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.51% (1.9161 => 1.9641, std.dev.: 0.0137)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.47% (1.7841 => 1.8281, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.45% (0.9801 => 1.0041, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.40% (1.8361 => 1.8801, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.35% (1.8761 => 1.9201, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.29% (1.9241 => 1.9681, std.dev.: 0.0132)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.28% (16.3003 => 16.6723, std.dev.: 0.0479)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.25% (1.9521 => 1.9961, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.09% (1.9121 => 1.9521, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.09% (2.1041 => 2.1481, std.dev.: 0.0090)
  MultiSource/Applications/JM/lencod/lencod: 1.37% (22.2206 => 22.5247, std.dev.: 0.0426)
  MultiSource/Applications/SPASS/SPASS: 1.21% (18.5284 => 18.7525, std.dev.: 0.0564)
  MultiSource/Applications/oggenc/oggenc: 1.13% (7.0524 => 7.1324, std.dev.: 0.0203)
  MultiSource/Benchmarks/Bullet/bullet: 1.05% (38.6366 => 39.0406, std.dev.: 0.0893)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.85% (2.1201 => 2.4562, std.dev.: 0.0550)
  MultiSource/Applications/siod/siod: 5.45% (2.8642 => 3.0202, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.35% (1.6561 => 1.7281, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.79% (5.0243 => 5.1643, std.dev.: 0.0016)
  MultiSource/Applications/minisat/minisat: 2.43% (6.5964 => 6.7564, std.dev.: 0.0427)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.99% (3.2082 => 3.2722, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/perlin: 1.74% (5.9684 => 6.0724, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/salsa20: 1.36% (7.3725 => 7.4725, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.73% (2.9562 => 0.6880, std.dev.: 0.0151)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.99% (1.5881 => 0.5560, std.dev.: 0.0054)
  MultiSource/Applications/obsequi/Obsequi: -8.96% (1.8760 => 1.7080, std.dev.: 0.0256)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.40% (0.6880 => 0.6440, std.dev.: 0.0067)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.10% (13.0363 => 12.8923, std.dev.: 0.0412)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.11% (94.8339 => 49.2111, std.dev.: 10.4646)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.89% (49.9431 => 33.0181, std.dev.: 0.1560)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.46% (25.7136 => 17.1091, std.dev.: 0.0595)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.18% (3.0722 => 2.3601, std.dev.: 0.1054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.92% (37.0863 => 28.9578, std.dev.: 0.4151)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.87% (7.8165 => 6.7324, std.dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -10.71% (0.1120 => 0.1000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.74% (4.2363 => 4.1203, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.71% (2.8002 => 2.7242, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0374)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.04% (2.3521 => 2.3041, std.dev.: 0.0153)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.71% (5.6124 => 5.5163, std.dev.: 0.0042)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.47% (5.1563 => 5.0803, std.dev.: 0.0287)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.01% (1.9721 => 1.9521, std.dev.: 0.0039)

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

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

Report Time: 4.20s
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