[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18402?compare_to=18397&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18402, Order: 197305, Start Time: 2013-12-14 04:04:13, End Time: 2013-12-14 05:26:09
      To: 18397, Order: 197299, Start Time: 2013-12-14 02:25:03, End Time: 2013-12-14 03:46:53
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 46 (68 on baseline)
Performance Improvements: 15 (17 on baseline)
Unchanged Tests: 1049 (1024 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 200.00% (0.0080 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-07-08-BitOpsTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/callargs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/RealMM: 50.00% (0.0320 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/fp-convert: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-6: 37.50% (0.0320 => 0.0440, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: 18.75% (0.0640 => 0.0760, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/mst/mst: 18.75% (0.1280 => 0.1520, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/power/power: 16.67% (0.1440 => 0.1680, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 15.15% (0.1320 => 0.1520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.04% (0.0920 => 0.1040, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 11.11% (0.1080 => 0.1200, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/distray/distray: 10.00% (0.1200 => 0.1320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Linpack/linpack-pc: 7.79% (0.3080 => 0.3320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.41% (0.2160 => 0.2320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.25% (0.2560 => 0.2720)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.17% (0.3240 => 0.3440, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/moments: 5.83% (0.4120 => 0.4360, std.dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.81% (0.3440 => 0.3640, std.dev.: 0.0068)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.56% (0.2160 => 0.2280, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.00% (0.2400 => 0.2520, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.97% (1.3680 => 1.4360, std.dev.: 0.0086)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.64% (0.4400 => 0.4560, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.80% (1.4280 => 1.4680, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.52% (0.9520 => 0.9760, std.dev.: 0.0033)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.24% (0.5360 => 0.5480, std.dev.: 0.0033)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.23% (4.8520 => 4.9600, std.dev.: 0.0150)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.01% (1.3960 => 1.4240, std.dev.: 0.0082)
  MultiSource/Applications/JM/ldecod/ldecod: 1.44% (7.7842 => 7.8962, std.dev.: 0.0200)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.40% (0.8561 => 0.8681, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.34% (1.1921 => 1.2081, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.34% (2.0921 => 2.1201, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (0.9121 => 0.9241, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.28% (1.2521 => 1.2681, std.dev.: 0.0038)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.09% (2.5802 => 2.6082)
  MultiSource/Applications/d/make_dparser: 1.06% (3.7920 => 3.8321, std.dev.: 0.0132)
  SingleSource/UnitTests/Vector/constpool: 1.04% (11.1327 => 11.2487, std.dev.: 0.0150)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.00% (0.1000 => 0.1120, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 7.53% (0.3720 => 0.4000, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.38% (0.1880 => 0.2000, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.03% (0.4960 => 0.5160, std.dev.: 0.0050)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.89% (1.2681 => 1.2921, std.dev.: 0.0033)
  SingleSource/Benchmarks/McGill/chomp: 1.84% (1.0841 => 1.1041, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.37% (1.1721 => 1.1881, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.28% (0.9361 => 0.9481)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/StructModifyTest: -60.00% (0.0200 => 0.0080, std.dev.: 0.0033)
  SingleSource/UnitTests/ms_struct_pack_layout: -57.14% (0.0280 => 0.0120, std.dev.: 0.0033)
  SingleSource/Regression/C++/2003-09-29-NonPODsByValue: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  SingleSource/Regression/C++/pointer_member: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  SingleSource/Regression/C/badidx: -44.44% (0.0360 => 0.0200, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -11.54% (0.1040 => 0.0920, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -10.71% (0.1120 => 0.1000, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/health/health: -10.64% (0.1880 => 0.1680, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/EH/except: -4.69% (0.2560 => 0.2440, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.57% (1.2721 => 1.2521, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -1.37% (1.1721 => 1.1561, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -14.67% (0.3000 => 0.2560, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -5.56% (0.3600 => 0.3400, std.dev.: 0.0068)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -5.88% (0.2720 => 0.2560, std.dev.: 0.0086)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/sieve: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Treesort: 50.00% (0.0320 => 0.0480, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0050)
  MultiSource/Applications/sqlite3/sqlite3: 37.68% (17.1050 => 23.5494, std.dev.: 0.0196)
  MultiSource/Benchmarks/BitBench/five11/five11: 35.71% (0.0560 => 0.0760, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 30.77% (0.0520 => 0.0680, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/salsa20: 27.27% (0.0440 => 0.0560, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 20.00% (0.1000 => 0.1200, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 20.00% (0.1000 => 0.1200, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 19.15% (0.3760 => 0.4480, std.dev.: 0.0154)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0019)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 15.79% (0.1520 => 0.1760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/strcat: 14.55% (0.2200 => 0.2520, std.dev.: 0.0038)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.55% (25.1416 => 28.0458, std.dev.: 0.0454)
  MultiSource/Benchmarks/Olden/power/power: 10.53% (0.1520 => 0.1680, std.dev.: 0.0038)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 10.34% (0.1160 => 0.1280, std.dev.: 0.0019)
  MultiSource/Applications/lemon/lemon: 10.29% (1.2441 => 1.3721, std.dev.: 0.0086)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 9.47% (5.3640 => 5.8720, std.dev.: 0.0290)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 8.57% (0.1400 => 0.1520, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 7.14% (0.3920 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 7.00% (1.3720 => 1.4680, std.dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 6.70% (5.4960 => 5.8640, std.dev.: 0.0290)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 5.93% (1.4840 => 1.5720, std.dev.: 0.0151)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.45% (0.2200 => 0.2320, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 4.66% (1.3720 => 1.4360, std.dev.: 0.0086)
  MultiSource/Applications/oggenc/oggenc: 4.43% (5.5123 => 5.7564, std.dev.: 0.0214)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.92% (0.4080 => 0.4240, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.61% (0.3320 => 0.3440, std.dev.: 0.0033)
  MultiSource/Applications/minisat/minisat: 3.57% (0.7840 => 0.8120, std.dev.: 0.0065)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.33% (0.6000 => 0.6200, std.dev.: 0.0038)
  MultiSource/Applications/hbd/hbd: 3.16% (1.6480 => 1.7000, std.dev.: 0.0199)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.68% (2.5402 => 2.6082)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.52% (0.9520 => 0.9760, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.38% (1.1761 => 1.2041, std.dev.: 0.0050)
  MultiSource/Applications/siod/siod: 2.21% (2.5321 => 2.5881, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.08% (1.3441 => 1.3721, std.dev.: 0.0105)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.06% (10.6760 => 10.8960, std.dev.: 0.0327)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.99% (1.2080 => 1.2320, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.93% (1.2441 => 1.2681, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.88% (1.2761 => 1.3001, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.88% (0.8521 => 0.8681, std.dev.: 0.0033)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.75% (1.6001 => 1.6281, std.dev.: 0.0057)
  MultiSource/Applications/SPASS/SPASS: 1.74% (17.2884 => 17.5884, std.dev.: 0.0330)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.69% (47.3607 => 48.1609, std.dev.: 0.0833)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.64% (1.2201 => 1.2401, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.63% (1.2281 => 1.2481, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.57% (1.2761 => 1.2961, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.40% (1.1441 => 1.1601, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.36% (1.1801 => 1.1961, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.34% (1.1961 => 1.2121, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (0.9121 => 0.9241, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.29% (1.2401 => 1.2561, std.dev.: 0.0057)
  MultiSource/Applications/JM/ldecod/ldecod: 1.28% (7.7962 => 7.8962, std.dev.: 0.0200)
  MultiSource/Applications/d/make_dparser: 1.27% (3.7840 => 3.8321, std.dev.: 0.0132)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.00% (0.1000 => 0.1120, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.59% (0.3160 => 0.3400, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.17% (0.3840 => 0.4000, std.dev.: 0.0050)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.53% (1.2481 => 1.2921, std.dev.: 0.0033)
  SingleSource/Benchmarks/McGill/chomp: 2.22% (1.0801 => 1.1041, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.18% (3.3802 => 3.4202, std.dev.: 0.0050)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -50.00% (0.0320 => 0.0160, std.dev.: 0.0057)
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: -50.00% (0.0320 => 0.0160, std.dev.: 0.0057)
  SingleSource/UnitTests/ms_struct_pack_layout: -50.00% (0.0240 => 0.0120, std.dev.: 0.0033)
  SingleSource/Regression/C/badidx: -44.44% (0.0360 => 0.0200, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.04% (0.0920 => 0.0800, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/em3d/em3d: -7.02% (0.2280 => 0.2120, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.71% (6.0924 => 5.7444, std.dev.: 0.0100)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -5.66% (0.2120 => 0.2000, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -4.24% (0.9440 => 0.9040, std.dev.: 0.0142)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -2.84% (1.1280 => 1.0960, std.dev.: 0.0094)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.20% (1.4560 => 1.4240, std.dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc-C++/bigfib: -12.99% (0.3080 => 0.2680, std.dev.: 0.0124)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -3.18% (0.6280 => 0.6080, std.dev.: 0.0068)
  MultiSource/Applications/sgefa/sgefa: -2.26% (0.5320 => 0.5200, std.dev.: 0.0033)
  MultiSource/Applications/SPASS/SPASS: -1.50% (9.3406 => 9.2006, std.dev.: 0.0136)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -1.01% (2.3841 => 2.3601, std.dev.: 0.0038)

Report Time: 0.71s
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