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

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Sun Mar 9 00:23:29 PST 2014 

http://llvm.org/perf/db_default/v4/nts/23341?compare_to=23333&baseline=21370
Nickname: pollyperf-O3-polly__clang_DEV__x86_64:37

Comparing:
     Run: 23341, Order: 203363, Start Time: 2014-03-09 03:38:11, End Time: 2014-03-09 08:29:15
      To: 23333, Order: 203361, Start Time: 2014-03-08 22:34:26, End Time: 2014-03-09 03:24:52
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: 22 (112 on baseline)
Performance Improvements: 0 (19 on baseline)
Unchanged Tests: 1088 (978 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-20-LoopBug2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Regression/C++/2011-03-28-Bitfield: 150.00% (0.0080 => 0.0200, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  SingleSource/UnitTests/Threads/tls: 60.00% (0.0200 => 0.0320, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-3: 33.33% (0.0360 => 0.0480, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout/ary3: 25.00% (0.0640 => 0.0800, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/mandel: 25.00% (0.0480 => 0.0600, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 13.79% (0.1160 => 0.1320, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 13.64% (0.0880 => 0.1000, std.dev.: 0.0016)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 11.11% (0.1800 => 0.2000, std.dev.: 0.0051)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 9.41% (0.3400 => 0.3720, std.dev.: 0.0119)
  MultiSource/Benchmarks/Olden/health/health: 8.16% (0.1960 => 0.2120, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/bh/bh: 4.96% (0.4840 => 0.5080, std.dev.: 0.0080)
  MultiSource/Applications/hbd/hbd: 3.41% (1.7600 => 1.8200, std.dev.: 0.0192)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.59% (0.4640 => 0.4760, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.78% (2.0281 => 2.0641, std.dev.: 0.0139)
  MultiSource/Applications/d/make_dparser: 1.67% (4.0721 => 4.1401, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.57% (2.0401 => 2.0721, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.33% (2.1001 => 2.1281, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.21% (1.9801 => 2.0041, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 16.98% (0.2120 => 0.2480, std.dev.: 0.0125)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.41% (0.9961 => 1.0201, std.dev.: 0.0092)

================================
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.: 0.0016)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-08-BitOpsTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Benchmarks/Stanford/Puzzle: 106.16% (0.4560 => 0.9401, std.dev.: 0.0093)
  MultiSource/Applications/obsequi/Obsequi: 91.99% (2.6481 => 5.0842, std.dev.: 0.0239)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  SingleSource/Regression/C++/pointer_method2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 31.58% (0.0760 => 0.1000, std.dev.: 0.0016)
  SingleSource/Benchmarks/McGill/chomp: 27.66% (0.1880 => 0.2400, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.05% (0.0760 => 0.0920, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 19.23% (0.1040 => 0.1240, std.dev.: 0.0051)
  SingleSource/Benchmarks/McGill/exptree: 17.39% (0.0920 => 0.1080, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 15.25% (0.2360 => 0.2720, std.dev.: 0.0108)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 13.79% (0.1160 => 0.1320, std.dev.: 0.0047)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 13.07% (0.6120 => 0.6920, std.dev.: 0.0129)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.04% (0.1840 => 0.2080, std.dev.: 0.0086)
  MultiSource/Benchmarks/Olden/health/health: 12.77% (0.1880 => 0.2120, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.38% (1.6961 => 1.8721, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 10.16% (1.7321 => 1.9081, std.dev.: 0.0088)
  SingleSource/Regression/C/sumarray2d: 10.06% (0.7160 => 0.7880, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.90% (1.9801 => 2.1761, std.dev.: 0.0125)
  SingleSource/Benchmarks/Shootout-C++/hello: 9.80% (0.2040 => 0.2240, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 9.60% (1.7081 => 1.8721, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 9.48% (1.6881 => 1.8481, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.43% (1.6961 => 1.8561, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 9.32% (1.8881 => 2.0641, std.dev.: 0.0139)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 9.17% (1.7441 => 1.9041, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 9.15% (1.7921 => 1.9561, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 9.15% (1.8361 => 2.0041, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.11% (1.8001 => 1.9641, std.dev.: 0.0153)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.07% (1.8081 => 1.9721, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 9.07% (1.6761 => 1.8281, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 8.98% (1.6921 => 1.8441, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 8.92% (1.7481 => 1.9041, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 8.87% (1.6681 => 1.8161, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 8.84% (1.7641 => 1.9201, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 8.82% (1.7681 => 1.9241, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 8.82% (1.7241 => 1.8761, std.dev.: 0.0096)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 8.77% (0.2280 => 0.2480, std.dev.: 0.0028)
  SingleSource/Benchmarks/Shootout-C++/random: 8.77% (0.2280 => 0.2480, std.dev.: 0.0064)
  SingleSource/Regression/C++/ofstream_ctor: 8.77% (0.2280 => 0.2480, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.75% (1.8281 => 1.9881, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 8.75% (1.6921 => 1.8401, std.dev.: 0.0134)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.74% (1.7401 => 1.8921, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.65% (1.9881 => 2.1601, std.dev.: 0.0145)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.65% (1.8041 => 1.9601, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.65% (1.8041 => 1.9601, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.61% (1.6721 => 1.8161, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.59% (1.9081 => 2.0721, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.57% (1.9601 => 2.1281, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 8.37% (1.7201 => 1.8641, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 8.37% (1.7201 => 1.8641, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.35% (1.7241 => 1.8681, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 8.33% (1.6801 => 1.8201, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 8.13% (1.8201 => 1.9681, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 7.74% (1.9641 => 2.1161, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.27% (1.9801 => 2.1241, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 6.68% (1.9761 => 2.1081, std.dev.: 0.0182)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.45% (0.4400 => 0.4640, std.dev.: 0.0068)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.14% (3.5002 => 3.6802, std.dev.: 0.0234)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.12% (6.7200 => 7.0640, std.dev.: 0.0274)
  SingleSource/Benchmarks/Misc/oourafft: 5.00% (0.3200 => 0.3360, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.84% (0.2480 => 0.2600, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.68% (11.7880 => 12.3400, std.dev.: 0.0557)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.62% (0.7800 => 0.8160, std.dev.: 0.0138)
  MultiSource/Benchmarks/nbench/nbench: 4.62% (1.8201 => 1.9041, std.dev.: 0.0154)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 4.59% (0.7840 => 0.8200, std.dev.: 0.0121)
  MultiSource/Applications/d/make_dparser: 4.44% (3.9641 => 4.1401, std.dev.: 0.0148)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 4.32% (0.5560 => 0.5800, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.26% (0.3760 => 0.3920, std.dev.: 0.0047)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 4.13% (1.6481 => 1.7161, std.dev.: 0.0120)
  MultiSource/Applications/oggenc/oggenc: 3.93% (6.9124 => 7.1844, std.dev.: 0.0152)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.78% (0.7400 => 0.7680, std.dev.: 0.0067)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.77% (9.9842 => 10.3602, std.dev.: 0.0482)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.68% (2.0680 => 2.1440, std.dev.: 0.0155)
  MultiSource/Applications/lua/lua: 3.59% (4.7920 => 4.9640, std.dev.: 0.0333)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.56% (1.3480 => 1.3960, std.dev.: 0.0146)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.42% (0.4680 => 0.4840, std.dev.: 0.0047)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.39% (1.4160 => 1.4640, std.dev.: 0.0158)
  SingleSource/Benchmarks/Shootout/nestedloop: 3.24% (2.9642 => 3.0602, std.dev.: 0.0110)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.15% (3.1762 => 3.2762, std.dev.: 0.0103)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.89% (1.5240 => 1.5680, std.dev.: 0.0170)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.80% (1.0001 => 1.0281, std.dev.: 0.0092)
  MultiSource/Applications/JM/lencod/lencod: 2.76% (22.6287 => 23.2528, std.dev.: 0.0392)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.62% (1.6801 => 1.7241, std.dev.: 0.0113)
  MultiSource/Applications/treecc/treecc: 2.60% (2.6200 => 2.6880, std.dev.: 0.0185)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.59% (0.4640 => 0.4760, std.dev.: 0.0044)
  MultiSource/Applications/ClamAV/clamscan: 2.49% (20.2445 => 20.7485, std.dev.: 0.0654)
  MultiSource/Applications/SPASS/SPASS: 2.38% (18.4924 => 18.9324, std.dev.: 0.0693)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.27% (1.5881 => 1.6241, std.dev.: 0.0133)
  MultiSource/Applications/JM/ldecod/ldecod: 2.05% (10.3203 => 10.5323, std.dev.: 0.0325)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.05% (6.8321 => 6.9721, std.dev.: 0.0268)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.88% (16.5963 => 16.9083, std.dev.: 0.0279)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.59% (6.0244 => 6.1204, std.dev.: 0.0194)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.58% (51.1089 => 51.9169, std.dev.: 0.1703)
  MultiSource/Applications/kimwitu++/kc: 1.50% (19.7371 => 20.0331, std.dev.: 0.0537)
  MultiSource/Benchmarks/Bullet/bullet: 1.42% (38.9366 => 39.4886, std.dev.: 0.0626)
  MultiSource/Applications/lemon/lemon: 1.34% (1.4921 => 1.5121, std.dev.: 0.0065)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 157.80% (6.6644 => 17.1811, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0033)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.68% (1.2681 => 1.3401, std.dev.: 0.0147)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.73% (4.6083 => 4.7803, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.41% (0.9961 => 1.0201, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.35% (5.0963 => 5.2163, std.dev.: 0.0052)
  MultiSource/Applications/minisat/minisat: 2.23% (6.8204 => 6.9724, std.dev.: 0.0302)
  SingleSource/Benchmarks/Misc/perlin: 1.95% (5.9604 => 6.0764, std.dev.: 0.0024)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.41% (4.2443 => 4.3043, std.dev.: 0.0215)
  SingleSource/Benchmarks/Misc/whetstone: 1.39% (1.4361 => 1.4561, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/salsa20: 1.38% (7.5485 => 7.6525, std.dev.: 0.0095)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.17% (1.3681 => 1.3841, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.10% (2.9202 => 2.9522, std.dev.: 0.0028)
  MultiSource/Benchmarks/Olden/bh/bh: 1.03% (2.3241 => 2.3481, std.dev.: 0.0040)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/recursive: -44.44% (0.0360 => 0.0200, std.dev.: 0.0055)
  MultiSource/Applications/sgefa/sgefa: -27.37% (0.7600 => 0.5520, std.dev.: 0.0120)
  SingleSource/Benchmarks/Shootout/matrix: -25.00% (0.1280 => 0.0960, std.dev.: 0.0043)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -17.22% (7.5041 => 6.2120, std.dev.: 0.0463)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -17.06% (7.4801 => 6.2040, std.dev.: 0.0259)
  MultiSource/Benchmarks/mafft/pairlocalalign: -4.14% (13.5243 => 12.9643, std.dev.: 0.0460)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -26.67% (0.0600 => 0.0440, std.dev.: 0.0049)
  SingleSource/Benchmarks/Linpack/linpack-pc: -14.26% (7.8005 => 6.6884, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/matrix: -9.11% (3.4682 => 3.1522, std.dev.: 0.0129)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -6.03% (0.9281 => 0.8721, std.dev.: 0.0037)
  SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0108)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -5.10% (5.8884 => 5.5883, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/matrix: -4.54% (2.5562 => 2.4402, std.dev.: 0.0065)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.64% (5.1603 => 5.0243, std.dev.: 0.0215)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.29% (2.6202 => 2.5602, std.dev.: 0.0082)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.74% (3.4442 => 3.3842, std.dev.: 0.0022)
  MultiSource/Applications/JM/lencod/lencod: -1.69% (8.3085 => 8.1685, std.dev.: 0.0367)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.54% (2.3401 => 2.3041, std.dev.: 0.0069)
  MultiSource/Applications/hexxagon/hexxagon: -1.20% (11.6527 => 11.5127, std.dev.: 0.0075)

Report Time: 2.53s
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