[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/23712?compare_to=23700&baseline=21370
Nickname: pollyperf-O3-polly__clang_DEV__x86_64:37

Comparing:
     Run: 23712, Order: 204212, Start Time: 2014-03-19 04:03:20, End Time: 2014-03-19 08:51:59
      To: 23700, Order: 204194, Start Time: 2014-03-18 22:54:25, End Time: 2014-03-19 03:43:41
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: 10 (101 on baseline)
Performance Improvements: 1 (27 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1101 (981 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/hello: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 200.00% (0.0080 => 0.0240, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/strcat: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 18.52% (0.1080 => 0.1280, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 11.11% (0.1440 => 0.1600, std.dev.: 0.0053)
  SingleSource/Benchmarks/SmallPT/smallpt: 8.57% (0.1400 => 0.1520, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 7.94% (0.2520 => 0.2720, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/wc: 7.94% (0.2520 => 0.2720, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 3.65% (1.3161 => 1.3641, std.dev.: 0.0076)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.26% (10.4362 => 10.3042, std.dev.: 0.0346)

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

New Passes - Execution Time
---------------------------
  MultiSource/Applications/sgefa/sgefa
  MultiSource/Applications/sgefa/sgefa: 135.71% (0.2240 => 0.5280, std.dev.: 0.0020)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-10-12-StructureArgs: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  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.: 0.0067)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 75.00% (0.0160 => 0.0280, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/strcat: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0032)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 25.71% (0.1400 => 0.1760, std.dev.: 0.0088)
  SingleSource/Benchmarks/McGill/chomp: 25.53% (0.1880 => 0.2360, std.dev.: 0.0089)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 21.05% (0.0760 => 0.0920, std.dev.: 0.0047)
  SingleSource/Regression/C/sumarraymalloc: 18.18% (0.0880 => 0.1040, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 13.79% (0.3480 => 0.3960, std.dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 10.46% (0.6120 => 0.6760, std.dev.: 0.0214)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 9.68% (0.2480 => 0.2720, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.56% (1.8001 => 1.9721, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.43% (1.6961 => 1.8561, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.29% (1.9801 => 2.1641, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 9.01% (1.7321 => 1.8881, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.94% (1.7441 => 1.9001, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.75% (1.6921 => 1.8401, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 8.70% (1.7921 => 1.9481, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.65% (1.9881 => 2.1601, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.62% (1.7641 => 1.9161, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.60% (1.7201 => 1.8681, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 8.53% (1.6881 => 1.8321, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.49% (1.6961 => 1.8401, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.41% (1.8081 => 1.9601, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.37% (1.7681 => 1.9161, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.26% (1.8881 => 2.0441, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.15% (1.6681 => 1.8041, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.12% (1.7241 => 1.8641, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.10% (1.8281 => 1.9761, std.dev.: 0.0140)
  MultiSource/Benchmarks/McCat/08-main/main: 8.05% (0.3480 => 0.3760, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.01% (1.7481 => 1.8881, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 7.98% (1.8041 => 1.9481, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 7.96% (1.7081 => 1.8441, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 7.96% (1.9601 => 2.1161, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/whetstone: 7.89% (0.1520 => 0.1640, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 7.88% (1.6761 => 1.8081, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 7.86% (1.6801 => 1.8121, std.dev.: 0.0120)
  SingleSource/Benchmarks/Shootout-C++/hello: 7.84% (0.2040 => 0.2200, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.84% (1.8361 => 1.9801, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.82% (1.7401 => 1.8761, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.76% (1.9081 => 2.0561, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.74% (1.9641 => 2.1161, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 7.67% (1.7201 => 1.8521, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.56% (1.6921 => 1.8201, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 7.54% (1.8041 => 1.9401, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.47% (1.8201 => 1.9561, std.dev.: 0.0130)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 7.42% (1.7241 => 1.8521, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 7.42% (1.6721 => 1.7961, std.dev.: 0.0150)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 7.02% (0.2280 => 0.2440, std.dev.: 0.0039)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.97% (3.5002 => 3.7442, std.dev.: 0.0267)
  SingleSource/Benchmarks/Shootout-C++/ary2: 6.67% (0.3000 => 0.3200, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 6.67% (1.9801 => 2.1121, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.27% (1.9761 => 2.1001, std.dev.: 0.0156)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.25% (0.2560 => 0.2720, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.45% (0.4400 => 0.4640, std.dev.: 0.0062)
  MultiSource/Applications/spiff/spiff: 5.10% (1.0200 => 1.0720, std.dev.: 0.0152)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 5.08% (1.7320 => 1.8200, std.dev.: 0.0148)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.00% (0.7200 => 0.7560, std.dev.: 0.0123)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.51% (11.7880 => 12.3200, std.dev.: 0.0855)
  MultiSource/Benchmarks/nbench/nbench: 4.40% (1.8201 => 1.9001, std.dev.: 0.0132)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.17% (1.7280 => 1.8000, std.dev.: 0.0114)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.13% (1.6481 => 1.7161, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.00% (0.3000 => 0.3120, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.95% (1.4160 => 1.4720, std.dev.: 0.0150)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.93% (6.7200 => 6.9840, std.dev.: 0.0337)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.78% (0.7400 => 0.7680, std.dev.: 0.0060)
  MultiSource/Applications/lua/lua: 3.67% (4.7920 => 4.9680, std.dev.: 0.0279)
  SingleSource/UnitTests/Vector/constpool: 3.48% (10.9087 => 11.2887, std.dev.: 0.0897)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.21% (9.9842 => 10.3042, std.dev.: 0.0346)
  MultiSource/Applications/oggenc/oggenc: 3.07% (6.9124 => 7.1244, std.dev.: 0.0175)
  MultiSource/Applications/d/make_dparser: 3.03% (3.9641 => 4.0841, std.dev.: 0.0242)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.93% (6.8321 => 7.0321, std.dev.: 0.0219)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.62% (1.6801 => 1.7241, std.dev.: 0.0164)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.51% (2.0680 => 2.1200, std.dev.: 0.0199)
  MultiSource/Applications/SPASS/SPASS: 2.08% (18.4924 => 18.8765, std.dev.: 0.0454)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.89% (51.1089 => 52.0729, std.dev.: 0.1008)
  MultiSource/Applications/kimwitu++/kc: 1.88% (19.7371 => 20.1091, std.dev.: 0.0350)
  MultiSource/Applications/ClamAV/clamscan: 1.88% (20.2445 => 20.6245, std.dev.: 0.0868)
  MultiSource/Applications/JM/ldecod/ldecod: 1.55% (10.3203 => 10.4803, std.dev.: 0.0429)
  MultiSource/Applications/JM/lencod/lencod: 1.52% (22.6287 => 22.9727, std.dev.: 0.0441)
  MultiSource/Benchmarks/Bullet/bullet: 1.20% (38.9366 => 39.4046, std.dev.: 0.0835)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.18% (16.5963 => 16.7923, std.dev.: 0.0523)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.57% (1.2681 => 1.3641, std.dev.: 0.0076)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.12% (1.6521 => 1.7201, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.73% (4.6083 => 4.7803, std.dev.: 0.0027)
  MultiSource/Benchmarks/sim/sim: 3.61% (4.9883 => 5.1683, std.dev.: 0.0638)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.28% (5.0963 => 5.2123, std.dev.: 0.0032)
  MultiSource/Applications/minisat/minisat: 2.17% (6.8204 => 6.9684, std.dev.: 0.0335)
  MultiSource/Applications/sqlite3/sqlite3: 1.95% (4.0923 => 4.1723, std.dev.: 0.0121)
  SingleSource/Benchmarks/Misc/perlin: 1.88% (5.9604 => 6.0724, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.79% (4.2443 => 4.3203, std.dev.: 0.0161)
  SingleSource/Benchmarks/Misc/salsa20: 1.54% (7.5485 => 7.6645, std.dev.: 0.0276)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.46% (1.3681 => 1.3881, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/whetstone: 1.39% (1.4361 => 1.4561, std.dev.: 0.0039)
  MultiSource/Applications/SPASS/SPASS: 1.08% (9.2486 => 9.3486, std.dev.: 0.0318)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.04% (4.2403 => 4.2843, std.dev.: 0.0077)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -78.69% (6.2884 => 1.3401, std.dev.: 0.0146)
  SingleSource/Benchmarks/Shootout/nestedloop: -65.59% (2.9642 => 1.0201, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -64.49% (1.5881 => 0.5640, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: -61.59% (3.1762 => 1.2201, std.dev.: 0.0097)
  SingleSource/UnitTests/2008-07-13-InlineSetjmp: -60.00% (0.0200 => 0.0080, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -33.33% (0.0360 => 0.0240, std.dev.: 0.0044)
  MultiSource/Applications/obsequi/Obsequi: -33.24% (2.6481 => 1.7680, std.dev.: 0.0216)
  MultiSource/Applications/sgefa/sgefa: -25.26% (0.7600 => 0.5680, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout/matrix: -21.87% (0.1280 => 0.1000, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -17.92% (7.4801 => 6.1400, std.dev.: 0.0649)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -17.01% (7.5041 => 6.2280, std.dev.: 0.0553)
  MultiSource/Benchmarks/McCat/05-eks/eks: -7.06% (0.6800 => 0.6320, std.dev.: 0.0162)
  MultiSource/Benchmarks/mafft/pairlocalalign: -3.90% (13.5243 => 12.9963, std.dev.: 0.0373)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -20.00% (0.0600 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.31% (7.8005 => 6.6844, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/matrix: -9.11% (3.4682 => 3.1522, std.dev.: 0.0093)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -6.03% (0.9281 => 0.8721, std.dev.: 0.0028)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0074)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -5.16% (5.8884 => 5.5843, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0080)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.71% (5.1603 => 5.0203, std.dev.: 0.0256)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.44% (2.6202 => 2.5562, std.dev.: 0.0079)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.97% (3.4442 => 3.3762, std.dev.: 0.0256)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.71% (2.3401 => 2.3001, std.dev.: 0.0111)
  MultiSource/Applications/hexxagon/hexxagon: -1.17% (11.6527 => 11.5167, std.dev.: 0.0166)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.07% (3.3602 => 3.3242, std.dev.: 0.0012)
  MultiSource/Applications/JM/lencod/lencod: -1.06% (8.3085 => 8.2205, std.dev.: 0.0205)

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

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

Report Time: 2.60s
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