[llvm-testresults] pollyperf-O3-polly__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/23894?compare_to=23884&baseline=21370
Nickname: pollyperf-O3-polly__clang_DEV__x86_64:37

Comparing:
     Run: 23894, Order: 204600, Start Time: 2014-03-24 13:07:42, End Time: 2014-03-24 17:56:08
      To: 23884, Order: 204588, Start Time: 2014-03-24 08:15:03, End Time: 2014-03-24 13:03:41
Baseline: 21370, Order: 200157, Start Time: 2014-01-26 21:14:24, End Time: 2014-01-27 02:07:54

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

New Passes: 0 (1 on baseline)
Performance Regressions: 12 (98 on baseline)
Performance Improvements: 1 (23 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1099 (988 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-09-LoadShorts: 133.33% (0.0120 => 0.0280, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 10.71% (0.1120 => 0.1240, std.dev.: 0.0044)
  MultiSource/Applications/viterbi/viterbi: 9.26% (0.2160 => 0.2360, std.dev.: 0.0076)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0026)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 7.17% (1.1160 => 1.1960, std.dev.: 0.0216)
  SingleSource/Benchmarks/Linpack/linpack-pc: 6.41% (0.3120 => 0.3320, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 5.08% (0.2360 => 0.2480, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.07% (1.4320 => 1.4760, std.dev.: 0.0120)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.86% (2.1480 => 2.1880, std.dev.: 0.0108)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.70% (0.9721 => 1.0081, std.dev.: 0.0115)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.62% (0.7400 => 0.7520, std.dev.: 0.0041)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -8.60% (0.3720 => 0.3400, std.dev.: 0.0118)

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

New Passes - Execution Time
---------------------------
  MultiSource/Applications/sgefa/sgefa
  MultiSource/Applications/sgefa/sgefa: 133.93% (0.2240 => 0.5240, std.dev.: 0.0025)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 400.00% (0.0040 => 0.0200, std.dev.: 0.0043)
  SingleSource/Benchmarks/Stanford/Puzzle: 299.14% (0.4560 => 1.8201, std.dev.: 0.0115)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout/heapsort: 30.00% (0.0400 => 0.0520, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/dt: 28.57% (0.0560 => 0.0720, std.dev.: 0.0042)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 25.71% (0.1400 => 0.1760, std.dev.: 0.0107)
  SingleSource/Benchmarks/McGill/chomp: 25.53% (0.1880 => 0.2360, std.dev.: 0.0087)
  SingleSource/Benchmarks/Misc/flops-2: 21.43% (0.0560 => 0.0680, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 17.07% (0.1640 => 0.1920, std.dev.: 0.0099)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 15.38% (0.1040 => 0.1200, std.dev.: 0.0042)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 15.25% (0.2360 => 0.2720, std.dev.: 0.0103)
  MultiSource/Applications/viterbi/viterbi: 11.32% (0.2120 => 0.2360, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 11.11% (0.6120 => 0.6800, std.dev.: 0.0164)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 9.62% (0.2080 => 0.2280, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.47% (1.7321 => 1.8961, std.dev.: 0.0146)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 9.20% (0.3480 => 0.3800, std.dev.: 0.0098)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 9.09% (0.1320 => 0.1440, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.09% (1.9801 => 2.1601, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.07% (1.8081 => 1.9721, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 9.05% (1.9881 => 2.1681, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 8.96% (1.6961 => 1.8481, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.93% (1.7921 => 1.9521, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.85% (1.6721 => 1.8201, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.84% (1.7641 => 1.9201, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.84% (1.7201 => 1.8721, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.77% (1.6881 => 1.8361, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.74% (1.7401 => 1.8921, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.71% (1.8361 => 1.9961, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.69% (1.8881 => 2.0521, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.53% (1.8281 => 1.9841, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.49% (1.6961 => 1.8401, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.43% (1.7081 => 1.8521, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.39% (1.6681 => 1.8081, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.35% (1.6761 => 1.8161, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.33% (1.6801 => 1.8201, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 8.22% (1.8001 => 1.9481, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.20% (1.8041 => 1.9521, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.13% (1.8201 => 1.9681, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 8.12% (1.7241 => 1.8641, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.12% (1.7241 => 1.8641, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.04% (1.6921 => 1.8281, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.03% (1.7441 => 1.8841, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.01% (1.7481 => 1.8881, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 7.92% (1.7681 => 1.9081, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.91% (1.7201 => 1.8561, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.80% (1.6921 => 1.8241, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.76% (1.8041 => 1.9441, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.76% (1.9081 => 2.0561, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.75% (1.9601 => 2.1121, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 7.69% (1.9761 => 2.1281, std.dev.: 0.0093)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0056)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 7.31% (3.5002 => 3.7562, std.dev.: 0.0252)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 7.02% (0.2280 => 0.2440, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 6.87% (1.9801 => 2.1161, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 6.52% (1.9641 => 2.0921, std.dev.: 0.0128)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 6.45% (0.2480 => 0.2640, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 5.65% (0.9920 => 1.0480, std.dev.: 0.0132)
  MultiSource/Applications/spiff/spiff: 5.49% (1.0200 => 1.0760, std.dev.: 0.0171)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 5.08% (0.2360 => 0.2480, std.dev.: 0.0043)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.06% (0.3160 => 0.3320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 5.04% (0.5560 => 0.5840, std.dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.00% (0.7200 => 0.7560, std.dev.: 0.0091)
  SingleSource/UnitTests/Vector/constpool: 4.99% (10.9087 => 11.4527, std.dev.: 0.1211)
  SingleSource/Benchmarks/Misc/ReedSolomon: 4.92% (0.2440 => 0.2560, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.45% (11.7880 => 12.3120, std.dev.: 0.0504)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 4.27% (0.4680 => 0.4880, std.dev.: 0.0057)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.24% (1.4160 => 1.4760, std.dev.: 0.0120)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.17% (6.7200 => 7.0000, std.dev.: 0.0321)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.73% (0.6440 => 0.6680, std.dev.: 0.0061)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.57% (1.6801 => 1.7401, std.dev.: 0.0119)
  MultiSource/Benchmarks/nbench/nbench: 3.30% (1.8201 => 1.8801, std.dev.: 0.0217)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.12% (9.9842 => 10.2962, std.dev.: 0.0595)
  MultiSource/Applications/d/make_dparser: 2.93% (3.9641 => 4.0801, std.dev.: 0.0188)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.91% (1.6481 => 1.6961, std.dev.: 0.0112)
  MultiSource/Applications/lua/lua: 2.84% (4.7920 => 4.9280, std.dev.: 0.0446)
  MultiSource/Applications/oggenc/oggenc: 2.84% (6.9124 => 7.1084, std.dev.: 0.0180)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.40% (1.0001 => 1.0241, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.76% (6.8321 => 6.9521, std.dev.: 0.0383)
  MultiSource/Applications/SPASS/SPASS: 1.73% (18.4924 => 18.8125, std.dev.: 0.0510)
  MultiSource/Applications/JM/ldecod/ldecod: 1.55% (10.3203 => 10.4803, std.dev.: 0.0430)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.53% (51.1089 => 51.8929, std.dev.: 0.1153)
  MultiSource/Applications/JM/lencod/lencod: 1.50% (22.6287 => 22.9687, std.dev.: 0.0331)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.48% (2.1560 => 2.1880, std.dev.: 0.0108)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.23% (16.5963 => 16.8003, std.dev.: 0.0312)
  MultiSource/Applications/siod/siod: 1.16% (2.7562 => 2.7882, std.dev.: 0.0101)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.36% (1.6521 => 1.7241, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.65% (4.6083 => 4.7763, std.dev.: 0.0032)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.61% (0.4600 => 0.4720, std.dev.: 0.0041)
  MultiSource/Applications/minisat/minisat: 2.40% (6.8204 => 6.9844, std.dev.: 0.0340)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.28% (5.0963 => 5.2123, std.dev.: 0.0030)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.98% (4.2443 => 4.3283, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc/perlin: 1.88% (5.9604 => 6.0724, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/whetstone: 1.67% (1.4361 => 1.4601, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc/salsa20: 1.54% (7.5485 => 7.6645, std.dev.: 0.0310)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (1.3681 => 1.3881, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.10% (2.9202 => 2.9522, std.dev.: 0.0024)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -78.75% (6.2884 => 1.3361, std.dev.: 0.0148)
  SingleSource/Benchmarks/Shootout/nestedloop: -65.32% (2.9642 => 1.0281, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.74% (1.5881 => 0.5600, std.dev.: 0.0048)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: -61.71% (3.1762 => 1.2161, std.dev.: 0.0088)
  MultiSource/Applications/obsequi/Obsequi: -33.69% (2.6481 => 1.7560, std.dev.: 0.0149)
  MultiSource/Applications/sgefa/sgefa: -27.89% (0.7600 => 0.5480, std.dev.: 0.0122)
  SingleSource/Benchmarks/Shootout/matrix: -25.00% (0.1280 => 0.0960, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -17.49% (7.4801 => 6.1720, std.dev.: 0.0513)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -17.11% (7.5041 => 6.2200, std.dev.: 0.0507)
  MultiSource/Benchmarks/mafft/pairlocalalign: -4.41% (13.5243 => 12.9283, std.dev.: 0.0439)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -20.00% (0.0600 => 0.0480, std.dev.: 0.0044)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.26% (7.8005 => 6.6884, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/matrix: -9.11% (3.4682 => 3.1522, std.dev.: 0.0080)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.05% (0.6240 => 0.5800, std.dev.: 0.0086)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -6.32% (5.8884 => 5.5163, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -6.03% (0.9281 => 0.8721, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0074)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.40% (5.1603 => 5.0363, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.29% (2.6202 => 2.5602, std.dev.: 0.0061)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.86% (3.4442 => 3.3802, std.dev.: 0.0056)
  MultiSource/Applications/hexxagon/hexxagon: -1.20% (11.6527 => 11.5127, std.dev.: 0.0178)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.07% (3.3602 => 3.3242, std.dev.: 0.0016)
  MultiSource/Applications/JM/lencod/lencod: -1.06% (8.3085 => 8.2205, std.dev.: 0.0145)

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

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

Report Time: 1.92s
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