[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/23675?compare_to=23661&baseline=21370
Nickname: pollyperf-O3-polly__clang_DEV__x86_64:37

Comparing:
     Run: 23675, Order: 204144, Start Time: 2014-03-18 12:51:40, End Time: 2014-03-18 17:43:10
      To: 23661, Order: 204123, Start Time: 2014-03-18 07:55:04, End Time: 2014-03-18 12:46:25
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: 9 (113 on baseline)
Performance Improvements: 0 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (977 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 42.86% (0.0280 => 0.0400, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 27.27% (0.0880 => 0.1120, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 9.89% (0.3640 => 0.4000, std.dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.90% (0.2320 => 0.2480, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.56% (0.2440 => 0.2600, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.00% (0.2400 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.52% (1.0240 => 1.0600, std.dev.: 0.0110)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.79% (6.9120 => 7.0360, std.dev.: 0.0370)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 15.62% (0.1280 => 0.1480, std.dev.: 0.0072)

================================
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.: 0.0027)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/member-function-pointers: 400.00% (0.0040 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/Puzzle: 298.27% (0.4560 => 1.8161, std.dev.: 0.0099)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 233.33% (0.0120 => 0.0400, std.dev.: 0.0047)
  SingleSource/UnitTests/2002-12-13-MishaTest: 100.00% (0.0120 => 0.0240, std.dev.: 0.0031)
  MultiSource/Applications/obsequi/Obsequi: 75.08% (2.6481 => 4.6362, std.dev.: 0.0217)
  SingleSource/Benchmarks/McGill/chomp: 31.91% (0.1880 => 0.2480, std.dev.: 0.0047)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 31.43% (0.1400 => 0.1840, std.dev.: 0.0084)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 30.00% (0.0400 => 0.0520, std.dev.: 0.0042)
  SingleSource/UnitTests/initp1: 25.00% (0.0480 => 0.0600, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 21.95% (0.1640 => 0.2000, std.dev.: 0.0054)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 19.23% (0.1040 => 0.1240, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 18.64% (0.2360 => 0.2800, std.dev.: 0.0092)
  SingleSource/Benchmarks/McGill/exptree: 17.39% (0.0920 => 0.1080, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 14.94% (0.3480 => 0.4000, std.dev.: 0.0053)
  SingleSource/Regression/C/sumarraymalloc: 13.64% (0.0880 => 0.1000, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 12.42% (0.6120 => 0.6880, std.dev.: 0.0227)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 12.12% (0.1320 => 0.1480, std.dev.: 0.0051)
  SingleSource/Regression/C/sumarray2d: 10.61% (0.7160 => 0.7920, std.dev.: 0.0063)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 10.34% (0.1160 => 0.1280, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.91% (1.6961 => 1.8641, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.90% (1.9801 => 2.1761, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 9.72% (1.6881 => 1.8521, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.56% (1.8001 => 1.9721, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 9.53% (1.8881 => 2.0681, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.50% (1.7681 => 1.9361, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.47% (1.7321 => 1.8961, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 9.41% (1.8281 => 2.0001, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.40% (1.7441 => 1.9081, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.29% (1.8081 => 1.9761, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 9.22% (1.6921 => 1.8481, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.15% (1.7921 => 1.9561, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.05% (1.7241 => 1.8801, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 9.05% (1.7241 => 1.8801, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.96% (1.6961 => 1.8481, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.92% (1.7481 => 1.9041, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.87% (1.6681 => 1.8161, std.dev.: 0.0160)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.85% (1.9881 => 2.1641, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.81% (1.6801 => 1.8281, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.79% (1.8201 => 1.9801, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.65% (1.8041 => 1.9601, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.62% (1.7641 => 1.9161, std.dev.: 0.0161)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.61% (1.6721 => 1.8161, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.57% (1.9601 => 2.1281, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.51% (1.6921 => 1.8361, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 8.50% (1.8361 => 1.9921, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.43% (1.7081 => 1.8521, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.37% (1.7201 => 1.8641, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.35% (1.6761 => 1.8161, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.98% (1.8041 => 1.9481, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.97% (1.9081 => 2.0601, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout/nestedloop: 7.96% (2.9642 => 3.2002, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 7.89% (1.9761 => 2.1321, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.68% (1.9801 => 2.1321, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.59% (1.7401 => 1.8721, std.dev.: 0.0166)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.44% (1.7201 => 1.8481, std.dev.: 0.0170)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 7.30% (3.1762 => 3.4082, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.13% (1.9641 => 2.1041, std.dev.: 0.0164)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 7.02% (0.2280 => 0.2440, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 6.85% (0.9920 => 1.0600, std.dev.: 0.0110)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.74% (3.5002 => 3.7362, std.dev.: 0.0208)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.23% (11.7880 => 12.4040, std.dev.: 0.0551)
  SingleSource/Benchmarks/Linpack/linpack-pc: 5.06% (0.3160 => 0.3320, std.dev.: 0.0035)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 5.04% (0.5560 => 0.5840, std.dev.: 0.0073)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.00% (0.2400 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.70% (6.7200 => 7.0360, std.dev.: 0.0370)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.44% (0.3600 => 0.3760, std.dev.: 0.0039)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.37% (1.6481 => 1.7201, std.dev.: 0.0111)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.37% (9.9842 => 10.4202, std.dev.: 0.0432)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.35% (0.4600 => 0.4800, std.dev.: 0.0069)
  MultiSource/Benchmarks/nbench/nbench: 4.18% (1.8201 => 1.8961, std.dev.: 0.0141)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.95% (1.4160 => 1.4720, std.dev.: 0.0148)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.94% (1.7280 => 1.7960, std.dev.: 0.0156)
  SingleSource/UnitTests/Vector/constpool: 3.74% (10.9087 => 11.3167, std.dev.: 0.1513)
  MultiSource/Applications/oggenc/oggenc: 3.65% (6.9124 => 7.1644, std.dev.: 0.0164)
  MultiSource/Applications/lua/lua: 3.59% (4.7920 => 4.9640, std.dev.: 0.0420)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.24% (0.7400 => 0.7640, std.dev.: 0.0084)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.20% (1.0001 => 1.0321, std.dev.: 0.0082)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.11% (0.6440 => 0.6640, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.04% (6.8321 => 7.0401, std.dev.: 0.0326)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.86% (1.6801 => 1.7281, std.dev.: 0.0158)
  MultiSource/Applications/d/make_dparser: 2.62% (3.9641 => 4.0681, std.dev.: 0.0354)
  MultiSource/Applications/SPASS/SPASS: 2.60% (18.4924 => 18.9724, std.dev.: 0.0382)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.33% (51.1089 => 52.3009, std.dev.: 0.1270)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.33% (0.8601 => 0.8801, std.dev.: 0.0072)
  MultiSource/Applications/JM/ldecod/ldecod: 2.21% (10.3203 => 10.5483, std.dev.: 0.0320)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.09% (5.5480 => 5.6640, std.dev.: 0.0258)
  MultiSource/Applications/ClamAV/clamscan: 2.02% (20.2445 => 20.6525, std.dev.: 0.0694)
  MultiSource/Applications/kimwitu++/kc: 2.01% (19.7371 => 20.1331, std.dev.: 0.0599)
  MultiSource/Applications/JM/lencod/lencod: 1.98% (22.6287 => 23.0767, std.dev.: 0.0740)
  MultiSource/Benchmarks/Bullet/bullet: 1.94% (38.9366 => 39.6926, std.dev.: 0.1104)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.93% (1.0361 => 1.0561, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.61% (16.5963 => 16.8643, std.dev.: 0.0613)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.58% (2.2721 => 2.3081, std.dev.: 0.0069)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.06% (3.0122 => 3.0442, std.dev.: 0.0116)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.01% (2.7722 => 2.8002, std.dev.: 0.0100)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.73% (4.6083 => 4.7803, std.dev.: 0.0026)
  MultiSource/Benchmarks/sim/sim: 3.61% (4.9883 => 5.1683, std.dev.: 0.0072)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.61% (0.4600 => 0.4720, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.30% (4.7003 => 4.8083, std.dev.: 0.0363)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.20% (5.0963 => 5.2083, std.dev.: 0.0041)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.07% (4.2443 => 4.3323, std.dev.: 0.0101)
  MultiSource/Applications/minisat/minisat: 2.05% (6.8204 => 6.9604, std.dev.: 0.0329)
  SingleSource/Benchmarks/Misc/perlin: 1.68% (5.9604 => 6.0604, std.dev.: 0.0072)
  SingleSource/Benchmarks/Misc/whetstone: 1.67% (1.4361 => 1.4601, std.dev.: 0.0075)
  MultiSource/Applications/sqlite3/sqlite3: 1.56% (4.0923 => 4.1563, std.dev.: 0.0153)
  MultiSource/Applications/siod/siod: 1.56% (2.8282 => 2.8722, std.dev.: 0.0144)
  SingleSource/Benchmarks/Misc/salsa20: 1.48% (7.5485 => 7.6605, std.dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (1.3681 => 1.3881, std.dev.: 0.0036)
  MultiSource/Applications/SPASS/SPASS: 1.12% (9.2486 => 9.3526, std.dev.: 0.0188)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout/matrix: -28.12% (0.1280 => 0.0920, std.dev.: 0.0065)
  MultiSource/Applications/sgefa/sgefa: -25.79% (0.7600 => 0.5640, std.dev.: 0.0088)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -25.19% (1.5881 => 1.1881, std.dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -17.59% (7.4801 => 6.1640, std.dev.: 0.0702)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -16.31% (7.5041 => 6.2800, std.dev.: 0.0519)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -5.03% (6.2884 => 5.9724, std.dev.: 0.0203)
  MultiSource/Benchmarks/mafft/pairlocalalign: -4.17% (13.5243 => 12.9603, std.dev.: 0.0425)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.26% (7.8005 => 6.6884, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/matrix: -9.00% (3.4682 => 3.1562, std.dev.: 0.0093)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.05% (0.6240 => 0.5800, std.dev.: 0.0085)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -6.03% (0.9281 => 0.8721, std.dev.: 0.0031)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -5.16% (5.8884 => 5.5843, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0065)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.48% (5.1603 => 5.0323, std.dev.: 0.0182)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.44% (2.6202 => 2.5562, std.dev.: 0.0054)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.74% (3.4442 => 3.3842, std.dev.: 0.0209)
  MultiSource/Applications/hexxagon/hexxagon: -1.20% (11.6527 => 11.5127, std.dev.: 0.0032)
  MultiSource/Applications/JM/lencod/lencod: -1.11% (8.3085 => 8.2165, std.dev.: 0.0207)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.07% (3.3602 => 3.3242, 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: 2.44s
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