[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/17853?compare_to=17841&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 17853, Order: 196186, Start Time: 2013-12-03 01:24:54, End Time: 2013-12-03 02:49:46
      To: 17841, Order: 196155, Start Time: 2013-12-02 21:46:19, End Time: 2013-12-02 23:09:19
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Failures: 1 (1 on baseline)
Performance Regressions: 48 (47 on baseline)
Performance Improvements: 10 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1050 (1048 on baseline)
Total Tests: 1110

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

New Failures - Compile Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -11.25% (0.3200 => 0.2840, std.dev.: 0.0065)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-08-02-CastTest2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/2003-06-08-BaseType: 150.00% (0.0080 => 0.0200)
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: 150.00% (0.0080 => 0.0200)
  SingleSource/UnitTests/member-function-pointers: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/FloatPrecision: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/UnitTests/TestLoop: 100.00% (0.0120 => 0.0240, std.dev.: 0.0000)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C/compare: 75.00% (0.0160 => 0.0280, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/build2: 66.67% (0.0240 => 0.0400, std.dev.: 0.0019)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 37.50% (0.0320 => 0.0440, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/shr: 37.50% (0.0320 => 0.0440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Quicksort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0038)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 25.00% (0.0480 => 0.0600, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 21.43% (0.0560 => 0.0680)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 21.05% (0.0760 => 0.0920, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 18.75% (0.0640 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.79% (0.0760 => 0.0880, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 15.79% (0.0760 => 0.0880, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 15.00% (0.1600 => 0.1840, std.dev.: 0.0050)
  MultiSource/Benchmarks/Olden/mst/mst: 11.43% (0.1400 => 0.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 9.68% (0.1240 => 0.1360, std.dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 8.20% (0.2440 => 0.2640, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.79% (0.3080 => 0.3320, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 7.06% (0.3400 => 0.3640, std.dev.: 0.0019)
  SingleSource/Regression/C++/ofstream_ctor: 6.78% (0.2360 => 0.2520, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.17% (0.6720 => 0.7000, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.27% (1.2241 => 1.2641, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.74% (0.5840 => 0.6000, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.52% (1.1120 => 1.1400, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.05% (1.1721 => 1.1961, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.98% (1.2121 => 1.2361)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.68% (1.1881 => 1.2081, std.dev.: 0.0038)
  MultiSource/Applications/siod/siod: 1.60% (2.5041 => 2.5441, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.27% (10.7120 => 10.8480, std.dev.: 0.0330)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.05% (1.1441 => 1.1561, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.02% (1.1761 => 1.1881, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.00% (7.9681 => 8.0481, std.dev.: 0.0200)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/nbench/nbench: 13.95% (17.4971 => 19.9372, std.dev.: 0.6157)
  SingleSource/Benchmarks/Shootout/strcat: 11.43% (0.1400 => 0.1560, std.dev.: 0.0038)
  MultiSource/Benchmarks/Olden/mst/mst: 10.71% (0.1120 => 0.1240, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 6.38% (0.1880 => 0.2000, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 3.78% (1.1641 => 1.2081, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.05% (0.5240 => 0.5400, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 2.39% (1.1721 => 1.2001, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.25% (4.0923 => 4.1843, std.dev.: 0.0274)
  MultiSource/Benchmarks/Olden/tsp/tsp: 2.13% (1.3161 => 1.3441, std.dev.: 0.0100)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest3: -100.00% (0.0160 => 0.0000, std.dev.: 0.0033)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -26.67% (0.0600 => 0.0440, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: -20.69% (0.1160 => 0.0920, std.dev.: 0.0082)
  MultiSource/Benchmarks/FreeBench/distray/distray: -12.12% (0.1320 => 0.1160, std.dev.: 0.0057)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -9.68% (0.1240 => 0.1120, std.dev.: 0.0038)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: -7.14% (0.1680 => 0.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -7.14% (0.6720 => 0.6240, std.dev.: 0.0124)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -4.71% (0.7640 => 0.7280, std.dev.: 0.0105)
  MultiSource/Benchmarks/PAQ8p/paq8p: -2.19% (2.5562 => 2.5002, std.dev.: 0.0214)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/obsequi/Obsequi: -1.32% (2.1161 => 2.0881, std.dev.: 0.0105)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -100.00% (0.2840 => 0.0000)

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

New Failures - Compile Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -2.74% (0.2920 => 0.2840, std.dev.: 0.0065)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-10-29-ScalarReplBug: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/stmtexpr: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout/sieve: 80.00% (0.0200 => 0.0360, std.dev.: 0.0019)
  SingleSource/Regression/C++/global_ctor: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 41.67% (0.0480 => 0.0680)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 30.00% (0.0800 => 0.1040, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 20.83% (0.0960 => 0.1160, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 13.33% (0.1200 => 0.1360, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/strcat: 12.73% (0.2200 => 0.2480, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 12.00% (0.1000 => 0.1120, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.76% (0.1360 => 0.1520, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 10.71% (0.1120 => 0.1240, std.dev.: 0.0038)
  SingleSource/Regression/C++/ofstream_ctor: 8.62% (0.2320 => 0.2520, std.dev.: 0.0019)
  MultiSource/Benchmarks/Olden/mst/mst: 8.33% (0.1440 => 0.1560, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 6.67% (0.1800 => 0.1920, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/random: 5.17% (0.2320 => 0.2440, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 5.06% (0.3160 => 0.3320, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 4.76% (0.2520 => 0.2640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.08% (0.3920 => 0.4080, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.55% (0.6760 => 0.7000, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.59% (0.4640 => 0.4760)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.61% (10.6760 => 10.8480, std.dev.: 0.0330)
  MultiSource/Applications/lemon/lemon: 1.61% (1.2441 => 1.2641, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.06% (1.1280 => 1.1400, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 42.86% (0.0560 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 19.05% (0.1680 => 0.2000, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.00% (0.1000 => 0.1160, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 15.91% (0.1760 => 0.2040, std.dev.: 0.0094)
  SingleSource/Benchmarks/Shootout/strcat: 14.71% (0.1360 => 0.1560, std.dev.: 0.0038)
  MultiSource/Benchmarks/nbench/nbench: 9.13% (18.2691 => 19.9372, std.dev.: 0.6157)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.86% (0.3160 => 0.3440, std.dev.: 0.0057)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 3.80% (0.7360 => 0.7640, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.05% (0.5240 => 0.5400, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.24% (1.2481 => 1.2761, std.dev.: 0.0086)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.40% (0.8601 => 0.8721, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.14% (6.3364 => 6.4084, std.dev.: 0.0236)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-03-NotTest: -42.86% (0.0280 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/throw_rethrow_test: -37.50% (0.0320 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/badidx: -33.33% (0.0360 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/richards_benchmark: -30.43% (0.0920 => 0.0640, std.dev.: 0.0105)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -17.65% (0.0680 => 0.0560, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -14.29% (0.0840 => 0.0720, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -14.29% (0.0840 => 0.0720, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/ffbench: -12.50% (0.0960 => 0.0840, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/distray/distray: -12.12% (0.1320 => 0.1160, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/hash2: -4.76% (0.5040 => 0.4800, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.40% (1.4560 => 1.3920, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.66% (1.2041 => 1.1841, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -1.64% (1.9560 => 1.9240, std.dev.: 0.0124)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -100.00% (0.2720 => 0.0000)

Report Time: 0.44s
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