[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/24195?compare_to=24194&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 24195, Order: 205223, Start Time: 2014-03-31 17:48:18, End Time: 2014-03-31 22:37:13
      To: 24194, Order: 205219, Start Time: 2014-03-31 17:16:18, End Time: 2014-03-31 22:04:57
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (85 on baseline)
Performance Improvements: 0 (20 on baseline)
Added Tests: 0 (2 on baseline)
Unchanged Tests: 1103 (1005 on baseline)
Total Tests: 1112

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 6.32% (0.3800 => 0.4040, std.dev.: 0.0084)
  MultiSource/Applications/hbd/hbd: 3.90% (1.6400 => 1.7040, std.dev.: 0.0138)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.61% (0.4600 => 0.4720, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.42% (1.9800 => 2.0280, std.dev.: 0.0158)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.98% (1.6201 => 1.6521, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.57% (1.2721 => 1.2921, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 1.08% (2.2321 => 2.2561, std.dev.: 0.0088)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 16.67% (0.1680 => 0.1960, std.dev.: 0.0083)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 5.26% (0.4560 => 0.4800, std.dev.: 0.0080)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/ctor_dtor_count: 200.00% (0.0120 => 0.0360, std.dev.: 0.0044)
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout/heapsort: 27.27% (0.0440 => 0.0560, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0035)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 15.38% (0.1560 => 0.1800, std.dev.: 0.0061)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 15.22% (0.3680 => 0.4240, std.dev.: 0.0136)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.71% (0.1120 => 0.1240, std.dev.: 0.0036)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 10.00% (0.1600 => 0.1760, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.62% (0.6240 => 0.6840, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.43% (1.1881 => 1.3001, std.dev.: 0.0066)
  MultiSource/Benchmarks/McCat/09-vor/vor: 8.89% (0.3600 => 0.3920, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.54% (1.1241 => 1.2201, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 8.28% (1.1601 => 1.2561, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 8.20% (0.2440 => 0.2640, std.dev.: 0.0051)
  MultiSource/Applications/sgefa/sgefa: 8.08% (0.3960 => 0.4280, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.95% (1.2081 => 1.3041, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 7.54% (1.2201 => 1.3121, std.dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 7.45% (0.3760 => 0.4040, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 7.45% (1.1281 => 1.2121, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.39% (1.1361 => 1.2201, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.32% (0.3280 => 0.3520, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 7.32% (1.1481 => 1.2321, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 7.05% (1.1921 => 1.2761, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 6.80% (1.1761 => 1.2561, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 6.64% (1.1441 => 1.2201, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.60% (1.2121 => 1.2921, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.57% (1.1561 => 1.2321, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 6.49% (1.2321 => 1.3121, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 6.42% (1.1841 => 1.2601, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 6.42% (1.1841 => 1.2601, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.16% (1.1681 => 1.2401, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 6.15% (1.2361 => 1.3121, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.04% (1.1921 => 1.2641, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 6.02% (0.6640 => 0.7040, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.99% (1.1361 => 1.2041, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.97% (1.2721 => 1.3481, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.92% (1.1481 => 1.2161, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.92% (1.2161 => 1.2881, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 5.91% (10.6960 => 11.3280, std.dev.: 0.0435)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 5.86% (1.2281 => 1.3001, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.81% (1.2401 => 1.3121, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.70% (1.1921 => 1.2601, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 5.69% (1.1961 => 1.2641, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 5.45% (1.2481 => 1.3161, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 5.40% (1.2601 => 1.3281, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.28% (1.3641 => 1.4361, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 5.26% (0.6840 => 0.7200, std.dev.: 0.0074)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.12% (6.0160 => 6.3240, std.dev.: 0.0516)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.11% (1.2521 => 1.3161, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.05% (1.1881 => 1.2481, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.00% (1.2801 => 1.3441, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.72% (1.2721 => 1.3321, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.39% (1.3681 => 1.4281, std.dev.: 0.0134)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.08% (8.1441 => 8.4761, std.dev.: 0.0484)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.26% (1.9640 => 2.0280, std.dev.: 0.0158)
  MultiSource/Applications/lua/lua: 2.92% (4.5200 => 4.6520, std.dev.: 0.0333)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.83% (5.8000 => 5.9640, std.dev.: 0.0365)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.80% (0.8561 => 0.8801, std.dev.: 0.0087)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.75% (0.4360 => 0.4480, std.dev.: 0.0031)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.31% (10.4082 => 10.6482, std.dev.: 0.0310)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.78% (5.8400 => 5.9440, std.dev.: 0.0326)
  MultiSource/Applications/sqlite3/sqlite3: 1.45% (23.7574 => 24.1015, std.dev.: 0.0478)
  MultiSource/Applications/JM/lencod/lencod: 1.41% (17.6165 => 17.8645, std.dev.: 0.0491)
  MultiSource/Benchmarks/Bullet/bullet: 1.21% (37.0925 => 37.5406, std.dev.: 0.0980)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.02% (48.1088 => 48.6008, std.dev.: 0.1030)
  MultiSource/Applications/JM/ldecod/ldecod: 1.02% (7.8562 => 7.9362, std.dev.: 0.0286)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/fp-convert: 37.94% (2.8042 => 3.8682, std.dev.: 0.0020)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/strcat: 15.62% (0.1280 => 0.1480, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 12.87% (1.0881 => 1.2281, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.10% (1.6601 => 1.7281, std.dev.: 0.0214)
  SingleSource/Benchmarks/Misc/salsa20: 2.97% (7.4085 => 7.6285, std.dev.: 0.0125)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 2.89% (4.5603 => 4.6923, std.dev.: 0.0078)
  SingleSource/Benchmarks/Shootout/lists: 2.89% (5.8164 => 5.9844, std.dev.: 0.0039)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.00% (5.0123 => 5.1123, std.dev.: 0.0305)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.68% (4.5203 => 4.5963, std.dev.: 0.0064)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 1.61% (3.2242 => 3.2762, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0057)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.30% (25.8896 => 26.2256, std.dev.: 0.0252)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.05% (4.9443 => 4.9963, std.dev.: 0.0157)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.03% (14.0009 => 14.1449, std.dev.: 0.0460)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/block-byref-test: -100.00% (0.0120 => 0.0000, std.dev.: 0.0040)
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0037)
  SingleSource/UnitTests/Vector/constpool: -79.30% (10.8967 => 2.2561, std.dev.: 0.0088)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -11.36% (0.1760 => 0.1560, std.dev.: 0.0076)
  MultiSource/Applications/lemon/lemon: -2.60% (1.3841 => 1.3481, std.dev.: 0.0125)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -20.00% (1.7001 => 1.3601, std.dev.: 0.0026)
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.84% (7.7485 => 6.6764, std.dev.: 0.0051)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.81% (3.3482 => 3.1202, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.01% (4.4683 => 4.2443, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.47% (2.0561 => 1.9641, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.68% (2.3881 => 2.3001, std.dev.: 0.0032)
  SingleSource/Benchmarks/Dhrystone/fldry: -3.29% (0.6080 => 0.5880, std.dev.: 0.0058)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.18% (3.4842 => 3.4082, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -2.17% (4.2403 => 4.1483, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.04% (3.9202 => 3.8402, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.88% (2.9722 => 2.9162, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.39% (0.8641 => 0.8521, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/matrix: -1.24% (3.2322 => 3.1922, std.dev.: 0.0032)

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

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

Report Time: 2.14s
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