[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Apr 9 22:38:02 PDT 2014


http://llvm.org/perf/db_default/v4/nts/24488?compare_to=24487&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24488, Order: 205942, Start Time: 2014-04-10 01:01:50, End Time: 2014-04-10 05:44:26
      To: 24487, Order: 205941, Start Time: 2014-04-10 00:43:12, End Time: 2014-04-10 05:30:31
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (88 on baseline)
Performance Improvements: 0 (19 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1102 (1003 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-05-14-array-init: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 27.27% (0.0440 => 0.0560, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 26.67% (0.0600 => 0.0760, std.dev.: 0.0047)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.43% (0.0560 => 0.0680, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.48% (0.4600 => 0.4760, std.dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.33% (4.9680 => 5.0840, std.dev.: 0.0408)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.62% (1.2361 => 1.2561, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.49% (1.3441 => 1.3641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.20% (1.3361 => 1.3521, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.09% (1.4681 => 1.4841, std.dev.: 0.0051)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 100.00% (0.0120 => 0.0240, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 50.00% (0.0240 => 0.0360, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 19.35% (0.1240 => 0.1480, std.dev.: 0.0047)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 18.92% (0.1480 => 0.1760, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/ffbench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0045)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 14.13% (0.3680 => 0.4200, std.dev.: 0.0169)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 11.35% (1.1281 => 1.2561, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.88% (1.1761 => 1.3041, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 10.77% (1.1881 => 1.3161, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 10.68% (1.1241 => 1.2441, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.26% (1.2081 => 1.3321, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 10.10% (1.1481 => 1.2641, std.dev.: 0.0100)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 9.86% (1.1361 => 1.2481, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 9.80% (1.1841 => 1.3001, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 9.79% (1.1441 => 1.2561, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.77% (1.2281 => 1.3481, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.73% (1.1921 => 1.3081, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 9.65% (1.1601 => 1.2721, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 9.59% (1.1681 => 1.2801, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.51% (1.2201 => 1.3361, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.51% (1.1361 => 1.2441, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.29% (1.2481 => 1.3641, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 9.12% (1.1841 => 1.2921, std.dev.: 0.0142)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.09% (1.2321 => 1.3441, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 9.06% (1.1481 => 1.2521, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.03% (1.2401 => 1.3521, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 9.03% (1.1961 => 1.3041, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 8.80% (1.2721 => 1.3841, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.80% (1.3641 => 1.4841, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.75% (1.1881 => 1.2921, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.74% (1.2361 => 1.3441, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.72% (1.1921 => 1.2961, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 8.65% (1.1561 => 1.2561, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.57% (1.2601 => 1.3681, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.55% (1.2161 => 1.3201, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 8.42% (1.1881 => 1.2881, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 8.31% (1.2521 => 1.3561, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 7.83% (0.6640 => 0.7160, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 7.72% (1.1921 => 1.2841, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.60% (1.3681 => 1.4721, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.59% (1.2121 => 1.3041, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 7.55% (1.2721 => 1.3681, std.dev.: 0.0116)
  MultiSource/Applications/sgefa/sgefa: 7.07% (0.3960 => 0.4240, std.dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 6.88% (10.6960 => 11.4320, std.dev.: 0.0620)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 6.56% (1.2801 => 1.3641, std.dev.: 0.0151)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 6.49% (0.7400 => 0.7880, std.dev.: 0.0120)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.07% (0.8561 => 0.9081, std.dev.: 0.0053)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.85% (6.0160 => 6.3680, std.dev.: 0.0245)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.57% (8.1441 => 8.5161, std.dev.: 0.0279)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.47% (1.5200 => 1.5880, std.dev.: 0.0181)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.95% (0.6080 => 0.6320, std.dev.: 0.0064)
  MultiSource/Applications/lua/lua: 3.81% (4.5200 => 4.6920, std.dev.: 0.0328)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.52% (5.8000 => 6.0040, std.dev.: 0.0483)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.33% (4.9200 => 5.0840, std.dev.: 0.0408)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.85% (1.9640 => 2.0200, std.dev.: 0.0192)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.83% (2.1201 => 2.1801, std.dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.78% (4.9000 => 5.0360, std.dev.: 0.0243)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.73% (10.4082 => 10.6922, std.dev.: 0.0456)
  MultiSource/Applications/JM/lencod/lencod: 2.50% (17.6165 => 18.0565, std.dev.: 0.0649)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.33% (5.8400 => 5.9760, std.dev.: 0.0433)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.80% (48.1088 => 48.9768, std.dev.: 0.0877)
  MultiSource/Benchmarks/Bullet/bullet: 1.66% (37.0925 => 37.7085, std.dev.: 0.0752)
  MultiSource/Applications/sqlite3/sqlite3: 1.33% (23.7574 => 24.0735, std.dev.: 0.0709)
  MultiSource/Applications/JM/ldecod/ldecod: 1.32% (7.8562 => 7.9602, std.dev.: 0.0337)
  MultiSource/Applications/kimwitu++/kc: 1.11% (18.8170 => 19.0250, std.dev.: 0.0598)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.10% (4.0122 => 4.0563, std.dev.: 0.0148)
  MultiSource/Applications/siod/siod: 1.09% (2.5721 => 2.6001, std.dev.: 0.0083)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0012)
  SingleSource/Benchmarks/McGill/chomp: 25.75% (0.9321 => 1.1721, std.dev.: 0.0181)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 11.11% (0.1800 => 0.2000, std.dev.: 0.0063)
  MultiSource/Applications/minisat/minisat: 4.81% (6.6564 => 6.9764, std.dev.: 0.0232)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.76% (0.5040 => 0.5280, std.dev.: 0.0080)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.86% (1.6601 => 1.7241, std.dev.: 0.0035)
  MultiSource/Applications/obsequi/Obsequi: 3.29% (2.0681 => 2.1361, std.dev.: 0.0177)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.81% (4.5603 => 4.6883, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/lists: 2.75% (5.8164 => 5.9764, std.dev.: 0.0044)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.95% (3.4842 => 3.5522, std.dev.: 0.0100)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.90% (0.6320 => 0.6440, std.dev.: 0.0016)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.74% (3.2242 => 3.2802, std.dev.: 0.0016)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.68% (5.0123 => 5.0963, std.dev.: 0.0238)
  SingleSource/Benchmarks/Misc/whetstone: 1.42% (1.4081 => 1.4281, std.dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.41% (2.5602 => 2.5962, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0044)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0045)
  SingleSource/UnitTests/ms_struct_pack_layout-1: -100.00% (0.0120 => 0.0000, std.dev.: 0.0037)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -11.36% (0.1760 => 0.1560, std.dev.: 0.0061)
  SingleSource/UnitTests/Vector/constpool: -4.59% (10.8967 => 10.3966, std.dev.: 0.1029)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.23% (1.7001 => 1.3561, std.dev.: 0.0031)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.73% (7.7485 => 6.6844, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -8.89% (1.2601 => 1.1481, std.dev.: 0.0113)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.19% (2.3881 => 2.2641, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.83% (4.4683 => 4.2523, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.09% (2.0561 => 1.9721, std.dev.: 0.0035)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.95% (0.6080 => 0.5840, std.dev.: 0.0093)
  SingleSource/Benchmarks/Dhrystone/dry: -2.29% (0.7000 => 0.6840, std.dev.: 0.0048)
  MultiSource/Applications/siod/siod: -1.94% (2.8802 => 2.8242, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0037)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.37% (2.3361 => 2.3041, std.dev.: 0.0096)

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

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

Report Time: 2.54s
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