[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/12023?compare_to=12020&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 12023, Order: 183173, Start Time: 2013-06-04 02:30:08, End Time: 2013-06-04 04:06:47
      To: 12020, Order: 183167, Start Time: 2013-06-04 00:25:08, End Time: 2013-06-04 02:01:27
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 4 (85 on baseline)
Performance Improvements: 1 (26 on baseline)
Unchanged Tests: 1103 (997 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.17% (2.7823 => 2.8149, std.dev.: 0.0009)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 114.82% (3.0248 => 6.4979, std.dev.: 0.9995)
  SingleSource/Benchmarks/Dhrystone/fldry: 5.43% (0.6691 => 0.7054, std.dev.: 0.0088)
  SingleSource/Benchmarks/Linpack/linpack-pc: 1.45% (79.6052 => 80.7580, std.dev.: 0.0047)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.83% (0.6618 => 0.6497, std.dev.: 0.0031)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.69% (0.2512 => 0.2655, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.26% (2.7259 => 2.8149, std.dev.: 0.0009)
  MultiSource/Applications/siod/siod: 3.01% (2.3625 => 2.4337, std.dev.: 0.0063)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (1.1448 => 1.1778, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.48% (0.6365 => 0.6523, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.37% (0.6580 => 0.6736, std.dev.: 0.0001)
  MultiSource/Applications/hbd/hbd: 2.32% (1.6553 => 1.6937, std.dev.: 0.0032)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.29% (5.1879 => 5.3065, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.28% (0.6358 => 0.6503, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.18% (0.7070 => 0.7224, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.14% (0.6262 => 0.6396, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.14% (0.7065 => 0.7216, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.13% (0.6655 => 0.6797, std.dev.: 0.0005)
  MultiSource/Applications/sqlite3/sqlite3: 2.11% (16.5430 => 16.8914, std.dev.: 0.0278)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.10% (0.7576 => 0.7735, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.08% (0.6574 => 0.6711, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.08% (0.9297 => 0.9490, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.06% (0.6881 => 0.7023, std.dev.: 0.0033)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.03% (1.2980 => 1.3243, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.96% (0.6367 => 0.6492, std.dev.: 0.0037)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.96% (6.7821 => 6.9152, std.dev.: 0.0074)
  MultiSource/Applications/treecc/treecc: 1.96% (2.2116 => 2.2550, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.92% (0.7484 => 0.7628, std.dev.: 0.0019)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.92% (9.7471 => 9.9342, std.dev.: 0.0092)
  MultiSource/Applications/JM/ldecod/ldecod: 1.90% (7.0046 => 7.1375, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.90% (0.6699 => 0.6826, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.89% (0.6730 => 0.6857, std.dev.: 0.0008)
  MultiSource/Applications/Burg/burg: 1.88% (1.4083 => 1.4348, std.dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.86% (1.4746 => 1.5020, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.86% (1.8736 => 1.9084, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.85% (0.7723 => 0.7866, std.dev.: 0.0012)
  MultiSource/Applications/spiff/spiff: 1.85% (0.9399 => 0.9573, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.82% (0.7270 => 0.7402, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.80% (13.6931 => 13.9395, std.dev.: 0.0318)
  SingleSource/UnitTests/Vector/constpool: 1.78% (19.6509 => 20.0015, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.78% (0.6704 => 0.6823, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.77% (0.6736 => 0.6855, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.76% (1.2996 => 1.3225, std.dev.: 0.0066)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.74% (0.7029 => 0.7151, std.dev.: 0.0005)
  MultiSource/Applications/d/make_dparser: 1.73% (3.5406 => 3.6017, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.72% (0.6261 => 0.6369, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.72% (0.6381 => 0.6491, std.dev.: 0.0038)
  MultiSource/Applications/SPASS/SPASS: 1.70% (15.8224 => 16.0919, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.67% (0.7379 => 0.7502, std.dev.: 0.0039)
  MultiSource/Applications/ClamAV/clamscan: 1.66% (15.6655 => 15.9262, std.dev.: 0.0133)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.64% (1.4383 => 1.4619, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 1.63% (0.6558 => 0.6665, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.62% (8.5421 => 8.6808, std.dev.: 0.0029)
  MultiSource/Applications/kimwitu++/kc: 1.62% (18.2895 => 18.5863, std.dev.: 0.0363)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.61% (23.3724 => 23.7496, std.dev.: 0.0258)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.60% (4.9798 => 5.0593, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.59% (0.6395 => 0.6497, std.dev.: 0.0031)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.58% (4.5839 => 4.6563, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.57% (5.0343 => 5.1135, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.52% (0.7225 => 0.7335, std.dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.52% (1.1013 => 1.1180, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.51% (0.6748 => 0.6850, std.dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.49% (2.1084 => 2.1398, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.48% (0.7488 => 0.7599, std.dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.46% (1.6133 => 1.6368, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.44% (0.7752 => 0.7864, std.dev.: 0.0015)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.43% (1.1676 => 1.1843, std.dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.40% (3.8437 => 3.8975, std.dev.: 0.0109)
  MultiSource/Applications/oggenc/oggenc: 1.39% (5.0386 => 5.1084, std.dev.: 0.0141)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.38% (4.1004 => 4.1571, std.dev.: 0.0044)
  MultiSource/Applications/JM/lencod/lencod: 1.35% (15.8626 => 16.0762, std.dev.: 0.0076)
  MultiSource/Applications/lua/lua: 1.24% (4.1467 => 4.1983, std.dev.: 0.0029)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 117.34% (2.9898 => 6.4979, std.dev.: 0.9995)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 23.52% (0.1029 => 0.1271, std.dev.: 0.0005)
  MultiSource/Benchmarks/Olden/mst/mst: 16.11% (0.1322 => 0.1535, std.dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 8.89% (0.6478 => 0.7054, std.dev.: 0.0088)
  SingleSource/Benchmarks/Shootout/lists: 6.82% (5.8126 => 6.2089, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.92% (2.4977 => 2.6456, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0000)
  MultiSource/Applications/hexxagon/hexxagon: 3.31% (11.8352 => 12.2266, std.dev.: 0.0015)
  MultiSource/Applications/JM/lencod/lencod: 2.82% (7.4703 => 7.6810, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.58% (4.3400 => 4.4521, std.dev.: 0.0063)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.19% (1.5035 => 1.5365, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.10% (4.0209 => 4.1053, std.dev.: 0.0016)
  MultiSource/Applications/SPASS/SPASS: 1.98% (10.6171 => 10.8278, std.dev.: 0.0065)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.54% (62.9725 => 63.9449, std.dev.: 0.0471)
  SingleSource/Benchmarks/Shootout-C++/hash: 1.37% (0.7279 => 0.7379, std.dev.: 0.0016)
  MultiSource/Benchmarks/nbench/nbench: 1.32% (11.7138 => 11.8679, std.dev.: 0.0039)
  MultiSource/Benchmarks/Bullet/bullet: 1.17% (6.9284 => 7.0093, std.dev.: 0.0286)
  MultiSource/Applications/minisat/minisat: 1.07% (8.9855 => 9.0814, std.dev.: 0.0105)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -33.01% (0.1124 => 0.0753, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.41% (6.2629 => 6.0496, std.dev.: 0.0053)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.99% (46.1501 => 44.7711, std.dev.: 0.0203)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.74% (0.8419 => 0.7515, std.dev.: 0.0003)
  SingleSource/Benchmarks/McGill/chomp: -8.76% (1.1979 => 1.0930, std.dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.47% (18.7069 => 17.8709, std.dev.: 0.0135)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.65% (0.8475 => 0.8166, std.dev.: 0.0002)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.57% (0.3136 => 0.3024, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: -3.44% (2.1388 => 2.0652, std.dev.: 0.0040)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.01% (5.1508 => 4.9960, std.dev.: 0.0115)
  SingleSource/Benchmarks/Misc/salsa20: -2.76% (7.4818 => 7.2756, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.49% (4.6862 => 4.5693, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.49% (4.8598 => 4.7388, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.37% (2.9999 => 2.9289, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.97% (1.5158 => 1.4860, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.96% (1.6077 => 1.5762, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.77% (1.4294 => 1.4041, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.77% (2.7921 => 2.7427, std.dev.: 0.0098)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.74% (2.0567 => 2.0209, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -1.67% (1.1343 => 1.1154, std.dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.50% (1.2857 => 1.2664, std.dev.: 0.0039)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.39% (3.4495 => 3.4015, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.34% (1.6276 => 1.6058, std.dev.: 0.0018)
  MultiSource/Applications/lua/lua: -1.32% (23.7766 => 23.4624, std.dev.: 0.0197)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.30% (3.5787 => 3.5323, std.dev.: 0.0018)

Report Time: 0.98s
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