[llvm-testresults] pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/23851?compare_to=23841&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23851, Order: 204559, Start Time: 2014-03-23 06:02:40, End Time: 2014-03-23 10:50:40
      To: 23841, Order: 204550, Start Time: 2014-03-23 01:11:12, End Time: 2014-03-23 05:59:07
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Passes: 1 (2 on baseline)
Performance Regressions: 15 (89 on baseline)
Performance Improvements: 1 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1095 (1000 on baseline)
Total Tests: 1112

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p
  MultiSource/Benchmarks/PAQ8p/paq8p: 0.01% (70.9044 => 70.9084, std.dev.: 0.0689)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/hello: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Regression/C/PR640: 50.00% (0.0240 => 0.0360, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 21.43% (0.1120 => 0.1360, std.dev.: 0.0063)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/fbench: 15.00% (0.0800 => 0.0920, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 14.29% (0.1120 => 0.1280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.48% (0.2920 => 0.3080, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.41% (0.2960 => 0.3120, std.dev.: 0.0048)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 20.00% (0.0600 => 0.0720, std.dev.: 0.0031)
  MultiSource/Applications/siod/siod: 5.31% (2.8602 => 3.0122, std.dev.: 0.0332)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.82% (1.3161 => 1.3401, std.dev.: 0.0067)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.22% (2.3041 => 2.3321, std.dev.: 0.0033)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/sim/sim: -4.67% (4.9683 => 4.7363, std.dev.: 0.0386)

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

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 173.72% (11.3687 => 31.1179, std.dev.: 0.0795)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7404, std.dev.: 0.0116)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/hello: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  SingleSource/Regression/C++/EH/dead_try_block: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Puzzle: 295.67% (0.4600 => 1.8201, std.dev.: 0.0115)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0056)
  SingleSource/Regression/C++/EH/ConditionalExpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0026)
  SingleSource/Regression/C/PR640: 80.00% (0.0200 => 0.0360, std.dev.: 0.0033)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0040)
  SingleSource/UnitTests/2003-07-09-LoadShorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Regression/C/sumarraymalloc: 60.00% (0.0200 => 0.0320, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 27.27% (0.0440 => 0.0560, std.dev.: 0.0039)
  SingleSource/UnitTests/Vector/multiplies: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/ffbench: 25.00% (0.0960 => 0.1200, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 25.00% (0.0960 => 0.1200, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 19.05% (0.3360 => 0.4000, std.dev.: 0.0054)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 17.24% (0.1160 => 0.1360, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/lists: 16.67% (0.0960 => 0.1120, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 16.44% (0.2920 => 0.3400, std.dev.: 0.0131)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/fbench: 15.00% (0.0800 => 0.0920, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 14.29% (0.1120 => 0.1280, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/power/power: 13.64% (0.1760 => 0.2000, std.dev.: 0.0062)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  SingleSource/Regression/C/test_indvars: 13.04% (0.0920 => 0.1040, std.dev.: 0.0043)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 12.50% (1.0240 => 1.1520, std.dev.: 0.0237)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.99% (0.3640 => 0.4040, std.dev.: 0.0124)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 9.88% (0.3240 => 0.3560, std.dev.: 0.0101)
  MultiSource/Benchmarks/McCat/08-main/main: 9.52% (0.3360 => 0.3680, std.dev.: 0.0072)
  MultiSource/Benchmarks/McCat/05-eks/eks: 9.09% (0.6600 => 0.7200, std.dev.: 0.0096)
  SingleSource/Benchmarks/Shootout-C++/random: 8.93% (0.2240 => 0.2440, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 7.22% (1.1640 => 1.2480, std.dev.: 0.0293)
  SingleSource/UnitTests/Vector/constpool: 6.48% (10.6247 => 11.3127, std.dev.: 0.1135)
  MultiSource/Applications/spiff/spiff: 5.56% (1.0080 => 1.0640, std.dev.: 0.0146)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.41% (0.2960 => 0.3120, std.dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.14% (0.7000 => 0.7360, std.dev.: 0.0104)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.08% (0.4720 => 0.4960, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.87% (1.5601 => 1.6361, std.dev.: 0.0096)
  MultiSource/Applications/sgefa/sgefa: 4.79% (0.5840 => 0.6120, std.dev.: 0.0108)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.77% (11.6440 => 12.2000, std.dev.: 0.0633)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.64% (6.4680 => 6.7680, std.dev.: 0.0316)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.43% (9.4842 => 9.9042, std.dev.: 0.0572)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.21% (1.4241 => 1.4841, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.18% (1.8161 => 1.8921, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.17% (1.4401 => 1.5001, std.dev.: 0.0063)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.14% (1.7400 => 1.8120, std.dev.: 0.0199)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.69% (1.7361 => 1.8001, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.63% (1.6521 => 1.7121, std.dev.: 0.0165)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.57% (1.4561 => 1.5081, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.23% (1.6081 => 1.6601, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.15% (1.5241 => 1.5721, std.dev.: 0.0094)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.13% (2.0440 => 2.1080, std.dev.: 0.0180)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.10% (5.8121 => 5.9921, std.dev.: 0.0349)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0104)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.99% (5.3600 => 5.5200, std.dev.: 0.0474)
  MultiSource/Applications/JM/ldecod/ldecod: 2.91% (10.0443 => 10.3363, std.dev.: 0.0464)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.87% (6.5440 => 6.7320, std.dev.: 0.0502)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.73% (1.6121 => 1.6561, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.67% (1.4961 => 1.5361, std.dev.: 0.0109)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.64% (50.0290 => 51.3490, std.dev.: 0.1409)
  MultiSource/Applications/treecc/treecc: 2.63% (2.5840 => 2.6520, std.dev.: 0.0091)
  MultiSource/Applications/JM/lencod/lencod: 2.62% (21.9606 => 22.5368, std.dev.: 0.0457)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.58% (1.5481 => 1.5881, std.dev.: 0.0139)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.54% (0.4720 => 0.4840, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.48% (1.6121 => 1.6521, std.dev.: 0.0105)
  MultiSource/Applications/lua/lua: 2.42% (4.7880 => 4.9040, std.dev.: 0.0293)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.36% (1.5281 => 1.5641, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.25% (1.7761 => 1.8161, std.dev.: 0.0106)
  MultiSource/Applications/oggenc/oggenc: 2.18% (6.9844 => 7.1364, std.dev.: 0.0131)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.03% (6.5080 => 6.6400, std.dev.: 0.0499)
  MultiSource/Applications/SPASS/SPASS: 1.97% (18.4404 => 18.8044, std.dev.: 0.0552)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.96% (16.3483 => 16.6683, std.dev.: 0.0321)
  MultiSource/Applications/siod/siod: 1.91% (2.7162 => 2.7682, std.dev.: 0.0100)
  MultiSource/Benchmarks/Bullet/bullet: 1.61% (38.4046 => 39.0246, std.dev.: 0.0903)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.37% (2.3281 => 2.3601, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.27% (1.5801 => 1.6001, std.dev.: 0.0068)
  MultiSource/Applications/kimwitu++/kc: 1.26% (19.6891 => 19.9371, std.dev.: 0.0511)
  MultiSource/Applications/ClamAV/clamscan: 1.18% (19.0444 => 19.2684, std.dev.: 0.0579)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.40% (2.1401 => 2.4482, std.dev.: 0.0442)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 6.28% (1.5921 => 1.6921, std.dev.: 0.0132)
  MultiSource/Applications/siod/siod: 5.31% (2.8602 => 3.0122, std.dev.: 0.0332)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.84% (1.6521 => 1.7321, std.dev.: 0.0024)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0028)
  MultiSource/Applications/sqlite3/sqlite3: 2.31% (3.9842 => 4.0763, std.dev.: 0.0100)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.82% (1.3161 => 1.3401, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.41% (3.9922 => 4.0483, std.dev.: 0.0214)
  SingleSource/Benchmarks/Misc/whetstone: 1.11% (1.4361 => 1.4521, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.02% (2.7442 => 2.7722, std.dev.: 0.0022)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -76.77% (2.9442 => 0.6840, std.dev.: 0.0129)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -60.10% (1.5641 => 0.6240, std.dev.: 0.0069)
  MultiSource/Applications/obsequi/Obsequi: -6.85% (1.8680 => 1.7400, std.dev.: 0.0213)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.17% (0.6720 => 0.6440, std.dev.: 0.0049)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -46.22% (91.8497 => 49.3951, std.dev.: 9.7116)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.37% (26.0616 => 17.1051, std.dev.: 0.0860)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.35% (50.3031 => 33.0261, std.dev.: 0.1158)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -32.17% (42.1466 => 28.5898, std.dev.: 0.5066)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.55% (3.1122 => 2.3481, std.dev.: 0.1067)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.21% (7.7845 => 6.7564, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.71% (3.5122 => 3.1362, std.dev.: 0.0048)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.13% (0.3840 => 0.3720, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.16% (4.8083 => 4.7043, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.78% (5.1563 => 5.0643, std.dev.: 0.0031)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0039)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4602 => 2.4322, std.dev.: 0.0091)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.02% (2.3561 => 2.3321, std.dev.: 0.0033)

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

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

Report Time: 4.36s
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