[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 May 5 11:13:22 PDT 2014


http://llvm.org/perf/db_default/v4/nts/25365?compare_to=25355&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38

Comparing:
     Run: 25365, Order: 207963, Start Time: 2014-05-05 13:34:03, End Time: 2014-05-05 18:20:19
      To: 25355, Order: 207955, Start Time: 2014-05-05 08:34:58, End Time: 2014-05-05 13:21:08
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: 12 (151 on baseline)
Performance Improvements: 0 (24 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1100 (924 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_method: 400.00% (0.0040 => 0.0200, std.dev.: 0.0032)
  SingleSource/Regression/C++/EH/ConditionalExpr: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/matrix: 13.64% (0.0880 => 0.1000, std.dev.: 0.0043)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 10.00% (0.1200 => 0.1320, std.dev.: 0.0045)
  MultiSource/Applications/hexxagon/hexxagon: 2.77% (1.1560 => 1.1880, std.dev.: 0.0106)
  MultiSource/Applications/treecc/treecc: 1.80% (2.6720 => 2.7200, std.dev.: 0.0147)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.54% (1.0401 => 1.0561, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.19% (2.0161 => 2.0401, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.14% (1.0521 => 1.0641, std.dev.: 0.0030)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.77% (0.2600 => 0.2880, std.dev.: 0.0089)

================================
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: 12.25% (17.6723 => 19.8364, std.dev.: 0.0352)
  MultiSource/Applications/sqlite3/sqlite3: 1432.24% (1.7001 => 26.0496, std.dev.: 0.0527)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.91% (50.1010 => 52.0610, std.dev.: 0.1122)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 6.46% (1.0520 => 1.1200, std.dev.: 0.0268)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 8.81% (11.3920 => 12.3960, std.dev.: 0.0853)
  SingleSource/Benchmarks/Misc/oourafft: -73.37% (11.3407 => 3.0202, std.dev.: 0.0116)

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.: 0.0060)
  MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 4.0163, std.dev.: 0.0141)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3601, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7324, std.dev.: 0.0135)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: 318.54% (0.4320 => 1.8081, std.dev.: 0.0089)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 150.00% (0.0160 => 0.0400, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C++/EH/inlined_cleanup: 100.00% (0.0160 => 0.0320, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0039)
  SingleSource/Regression/C++/EH/function_try_block: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-4: 50.00% (0.0320 => 0.0480, std.dev.: 0.0051)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-6: 44.44% (0.0360 => 0.0520, std.dev.: 0.0055)
  SingleSource/Benchmarks/Dhrystone/fldry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0054)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 33.33% (0.0360 => 0.0480, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/perlin: 26.67% (0.0600 => 0.0760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/ary3: 25.00% (0.0640 => 0.0800, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 22.22% (0.1440 => 0.1760, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout/lists: 21.74% (0.0920 => 0.1120, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 20.83% (0.1920 => 0.2320, std.dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 20.69% (0.1160 => 0.1400, std.dev.: 0.0058)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0800 => 0.0960, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 15.93% (1.8081 => 2.0961, std.dev.: 0.0101)
  MultiSource/Benchmarks/McCat/08-main/main: 15.85% (0.3280 => 0.3800, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 15.60% (1.8201 => 2.1041, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 15.10% (1.8281 => 2.1041, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 14.82% (1.9161 => 2.2001, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 14.80% (2.1361 => 2.4522, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 14.65% (1.8561 => 2.1281, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 14.59% (2.0281 => 2.3241, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 14.55% (1.9521 => 2.2361, std.dev.: 0.0098)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 14.52% (0.2480 => 0.2840, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 14.50% (1.8761 => 2.1481, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 14.40% (1.9721 => 2.2561, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 14.38% (1.8361 => 2.1001, std.dev.: 0.0142)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 14.29% (0.1120 => 0.1280, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 14.29% (0.1400 => 0.1600, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 14.16% (1.8921 => 2.1601, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 14.08% (1.9601 => 2.2361, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 13.98% (1.8601 => 2.1201, std.dev.: 0.0158)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 13.79% (0.1160 => 0.1320, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 13.60% (1.9121 => 2.1721, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 13.10% (1.9241 => 2.1761, std.dev.: 0.0187)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 12.83% (1.8081 => 2.0401, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 12.69% (2.1441 => 2.4162, std.dev.: 0.0080)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 12.64% (0.3480 => 0.3920, std.dev.: 0.0074)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 12.50% (0.2240 => 0.2520, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 12.15% (1.9761 => 2.2161, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 12.12% (2.1121 => 2.3681, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 11.96% (1.7721 => 1.9841, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 11.80% (1.7961 => 2.0081, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 11.71% (1.8441 => 2.0601, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 11.49% (1.8801 => 2.0961, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 11.43% (1.8201 => 2.0281, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 11.36% (1.7961 => 2.0001, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 11.25% (1.9201 => 2.1361, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 11.18% (1.8601 => 2.0681, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 11.16% (1.9001 => 2.1121, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 10.88% (1.9481 => 2.1601, std.dev.: 0.0077)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 10.87% (0.1840 => 0.2040, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 10.85% (1.8801 => 2.0841, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 10.83% (2.0681 => 2.2921, std.dev.: 0.0106)
  MultiSource/Benchmarks/McCat/09-vor/vor: 10.64% (0.3760 => 0.4160, std.dev.: 0.0140)
  MultiSource/Benchmarks/Olden/power/power: 10.64% (0.1880 => 0.2080, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 10.46% (1.8361 => 2.0281, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 10.33% (2.0521 => 2.2641, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.27% (2.1041 => 2.3201, std.dev.: 0.0157)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.80% (1.7961 => 1.9721, std.dev.: 0.0134)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 9.73% (0.7400 => 0.8120, std.dev.: 0.0148)
  MultiSource/Benchmarks/McCat/05-eks/eks: 9.41% (0.6800 => 0.7440, std.dev.: 0.0179)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 8.93% (0.2240 => 0.2440, std.dev.: 0.0064)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.89% (0.1800 => 0.1960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 8.57% (0.1400 => 0.1520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0040)
  MultiSource/Applications/obsequi/Obsequi: 8.32% (1.8760 => 2.0320, std.dev.: 0.0213)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 8.22% (0.2920 => 0.3160, std.dev.: 0.0058)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 8.11% (0.8881 => 0.9601, std.dev.: 0.0076)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 7.95% (0.7040 => 0.7600, std.dev.: 0.0109)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 7.41% (0.4320 => 0.4640, std.dev.: 0.0070)
  SingleSource/Benchmarks/Shootout-C++/ary: 6.94% (0.2880 => 0.3080, std.dev.: 0.0054)
  MultiSource/Applications/spiff/spiff: 6.69% (1.0160 => 1.0840, std.dev.: 0.0227)
  MultiSource/Applications/sgefa/sgefa: 6.49% (0.6160 => 0.6560, std.dev.: 0.0070)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 6.30% (6.4800 => 6.8880, std.dev.: 0.0446)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.19% (2.9721 => 3.1562, std.dev.: 0.0146)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 6.12% (0.1960 => 0.2080, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/bh/bh: 5.88% (0.4760 => 0.5040, std.dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 5.66% (1.6960 => 1.7920, std.dev.: 0.0199)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.65% (0.7080 => 0.7480, std.dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.49% (1.7480 => 1.8440, std.dev.: 0.0215)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.41% (0.2960 => 0.3120, std.dev.: 0.0052)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 5.28% (5.8281 => 6.1361, std.dev.: 0.0220)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 5.22% (0.9960 => 1.0480, std.dev.: 0.0168)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 5.21% (1.8440 => 1.9400, std.dev.: 0.0194)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.17% (0.4640 => 0.4880, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 5.13% (0.3120 => 0.3280, std.dev.: 0.0043)
  MultiSource/Applications/treecc/treecc: 5.10% (2.5880 => 2.7200, std.dev.: 0.0147)
  MultiSource/Applications/hexxagon/hexxagon: 4.95% (1.1320 => 1.1880, std.dev.: 0.0106)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.90% (0.4080 => 0.4280, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.90% (0.9801 => 1.0281, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc-C++/bigfib: 4.86% (0.7400 => 0.7760, std.dev.: 0.0128)
  MultiSource/Applications/hbd/hbd: 4.86% (1.7280 => 1.8120, std.dev.: 0.0195)
  MultiSource/Applications/JM/ldecod/ldecod: 4.73% (10.2283 => 10.7124, std.dev.: 0.0292)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.71% (9.6042 => 10.0562, std.dev.: 0.0487)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.57% (1.6641 => 1.7401, std.dev.: 0.0119)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.53% (6.5320 => 6.8280, std.dev.: 0.0409)
  MultiSource/Benchmarks/nbench/nbench: 4.51% (1.7721 => 1.8521, std.dev.: 0.0159)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.46% (0.4480 => 0.4680, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 4.31% (0.4640 => 0.4840, std.dev.: 0.0077)
  MultiSource/Applications/lua/lua: 4.01% (4.7920 => 4.9840, std.dev.: 0.0364)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.93% (5.3960 => 5.6080, std.dev.: 0.0457)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.90% (0.6160 => 0.6400, std.dev.: 0.0047)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.76% (2.3401 => 2.4282, std.dev.: 0.0093)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.59% (1.7841 => 1.8481, std.dev.: 0.0096)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.46% (1.5040 => 1.5560, std.dev.: 0.0118)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.36% (16.3003 => 16.8483, std.dev.: 0.0376)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.33% (2.1600 => 2.2320, std.dev.: 0.0130)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.32% (1.0840 => 1.1200, std.dev.: 0.0105)
  MultiSource/Applications/SPASS/SPASS: 3.26% (18.5284 => 19.1326, std.dev.: 0.0411)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 3.12% (1.0241 => 1.0561, std.dev.: 0.0060)
  MultiSource/Applications/oggenc/oggenc: 3.01% (7.0524 => 7.2645, std.dev.: 0.0169)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.94% (0.5440 => 0.5600, std.dev.: 0.0060)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.94% (6.5360 => 6.7280, std.dev.: 0.0610)
  MultiSource/Applications/JM/lencod/lencod: 2.93% (22.2206 => 22.8727, std.dev.: 0.0423)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.88% (3.0562 => 3.1442, std.dev.: 0.0148)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.82% (2.1240 => 2.1840, std.dev.: 0.0225)
  MultiSource/Benchmarks/Bullet/bullet: 2.74% (38.6366 => 39.6966, std.dev.: 0.0792)
  MultiSource/Applications/d/make_dparser: 2.52% (3.9761 => 4.0761, std.dev.: 0.0295)
  MultiSource/Applications/kimwitu++/kc: 2.18% (19.8291 => 20.2611, std.dev.: 0.0405)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.99% (4.2243 => 4.3083, std.dev.: 0.0120)
  MultiSource/Applications/lemon/lemon: 1.88% (1.4881 => 1.5161, std.dev.: 0.0069)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.26% (13.0363 => 13.2003, std.dev.: 0.0341)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0016)
  SingleSource/Benchmarks/McGill/chomp: 22.08% (0.9241 => 1.1281, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.53% (2.1201 => 2.4282, std.dev.: 0.0525)
  MultiSource/Applications/siod/siod: 9.50% (2.8642 => 3.1362, std.dev.: 0.0264)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.11% (1.6561 => 1.7241, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/salsa20: 4.01% (7.3725 => 7.6685, std.dev.: 0.0082)
  MultiSource/Applications/minisat/minisat: 3.52% (6.5964 => 6.8284, std.dev.: 0.0415)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.40% (3.4122 => 3.5282, std.dev.: 0.0027)
  SingleSource/Regression/C/uint64_to_float: 2.04% (0.5880 => 0.6000, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.94% (4.7403 => 4.8323, std.dev.: 0.0178)
  MultiSource/Applications/hexxagon/hexxagon: 1.88% (11.4967 => 11.7127, std.dev.: 0.0148)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.87% (4.7163 => 4.8043, std.dev.: 0.0272)
  SingleSource/Benchmarks/McGill/queens: 1.46% (2.1961 => 2.2281, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/perlin: 1.41% (5.9684 => 6.0524, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/whetstone: 1.40% (1.4241 => 1.4441, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.20% (8.3605 => 8.4605, std.dev.: 0.0132)
  MultiSource/Applications/JM/lencod/lencod: 1.13% (8.1285 => 8.2205, std.dev.: 0.0139)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.12% (3.9442 => 3.9882, std.dev.: 0.0128)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.10% (2.5562 => 2.5842, std.dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -80.58% (10.4007 => 2.0201, std.dev.: 0.0090)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -68.74% (2.9562 => 0.9240, std.dev.: 0.0122)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -33.00% (1.5881 => 1.0641, std.dev.: 0.0030)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -3.49% (0.6880 => 0.6640, std.dev.: 0.0078)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -48.10% (94.8339 => 49.2191, std.dev.: 10.1530)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.79% (49.9431 => 33.0661, std.dev.: 0.1750)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.71% (25.7136 => 17.0451, std.dev.: 0.0985)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.18% (3.0722 => 2.3601, std.dev.: 0.1069)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.19% (37.0863 => 28.8578, std.dev.: 0.3449)
  SingleSource/UnitTests/Vector/multiplies: -20.28% (1.6961 => 1.3521, std.dev.: 0.0044)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.94% (7.8165 => 6.6484, std.dev.: 0.0037)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -14.29% (0.1120 => 0.0960, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.82% (3.5122 => 3.1322, std.dev.: 0.0027)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -9.41% (0.3400 => 0.3080, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -8.52% (1.2681 => 1.1601, std.dev.: 0.0192)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.41% (0.6240 => 0.5840, std.dev.: 0.0063)
  MultiSource/Applications/aha/aha: -6.10% (2.7522 => 2.5842, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/power/power: -4.06% (1.3801 => 1.3241, std.dev.: 0.0097)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.71% (5.1563 => 5.0683, std.dev.: 0.0224)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.67% (4.8043 => 4.7243, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.55% (2.8442 => 2.8002, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.29% (2.8002 => 2.7642, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.27% (0.9441 => 0.9321, std.dev.: 0.0016)

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

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

Report Time: 2.03s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20140505/be6d3bb2/attachment.html>


More information about the llvm-testresults mailing list