[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/12003?compare_to=12001&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 12003, Order: 183100, Start Time: 2013-06-03 13:59:12, End Time: 2013-06-03 15:35:43
      To: 12001, Order: 183097, Start Time: 2013-06-03 11:54:19, End Time: 2013-06-03 13:30:34
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 2 (87 on baseline)
Performance Improvements: 0 (25 on baseline)
Unchanged Tests: 1106 (996 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 135.23% (3.0222 => 7.1092, std.dev.: 0.8199)
  SingleSource/Benchmarks/Shootout/lists: 6.04% (5.8526 => 6.2060, std.dev.: 0.0053)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.05% (0.2512 => 0.2664, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 3.90% (0.6736 => 0.6999, std.dev.: 0.0081)
  MultiSource/Benchmarks/nbench/nbench: 2.85% (1.1448 => 1.1774, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.77% (0.7065 => 0.7261, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.71% (0.6580 => 0.6758, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.61% (0.6655 => 0.6829, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.58% (0.6358 => 0.6522, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.55% (0.6661 => 0.6831, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.55% (0.6365 => 0.6527, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.50% (0.6367 => 0.6526, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.49% (0.6262 => 0.6418, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.48% (0.6574 => 0.6737, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.41% (0.6881 => 0.7047, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.40% (0.7070 => 0.7240, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.40% (0.6704 => 0.6865, std.dev.: 0.0056)
  MultiSource/Applications/treecc/treecc: 2.40% (2.2116 => 2.2646, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.39% (0.6730 => 0.6891, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.38% (0.6395 => 0.6547, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.36% (0.6261 => 0.6409, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.36% (0.7158 => 0.7327, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.33% (0.7379 => 0.7551, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.32% (0.7359 => 0.7530, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.32% (0.6730 => 0.6886, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.29% (0.7725 => 0.7902, std.dev.: 0.0014)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.25% (5.1879 => 5.3048, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.24% (0.7378 => 0.7543, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.23% (0.6895 => 0.7049, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.20% (0.7488 => 0.7653, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.16% (0.7270 => 0.7427, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.14% (0.9297 => 0.9496, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.09% (0.7225 => 0.7376, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.02% (0.8215 => 0.8381, std.dev.: 0.0024)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.02% (1.4383 => 1.4673, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.01% (13.6931 => 13.9679, std.dev.: 0.0048)
  MultiSource/Applications/sqlite3/sqlite3: 2.00% (16.5430 => 16.8731, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.98% (0.8417 => 0.8584, std.dev.: 0.0046)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.97% (9.7471 => 9.9389, std.dev.: 0.0218)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.91% (0.7707 => 0.7854, std.dev.: 0.0021)
  MultiSource/Applications/d/make_dparser: 1.87% (3.5406 => 3.6069, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.87% (0.7752 => 0.7897, std.dev.: 0.0022)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.87% (1.8736 => 1.9086, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.86% (1.4746 => 1.5021, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.83% (1.2980 => 1.3217, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.81% (0.7576 => 0.7713, std.dev.: 0.0036)
  MultiSource/Applications/SPASS/SPASS: 1.71% (15.8224 => 16.0936, std.dev.: 0.0103)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.70% (1.1676 => 1.1875, std.dev.: 0.0076)
  SingleSource/UnitTests/Vector/constpool: 1.67% (19.6509 => 19.9796, std.dev.: 0.0129)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.67% (6.7821 => 6.8955, std.dev.: 0.0091)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.66% (3.8437 => 3.9075, std.dev.: 0.0077)
  MultiSource/Applications/siod/siod: 1.66% (2.3625 => 2.4016, std.dev.: 0.0144)
  MultiSource/Applications/Burg/burg: 1.60% (1.4083 => 1.4309, std.dev.: 0.0005)
  MultiSource/Applications/JM/ldecod/ldecod: 1.55% (7.0046 => 7.1130, std.dev.: 0.0184)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.47% (23.3724 => 23.7159, std.dev.: 0.0933)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.44% (4.5839 => 4.6500, std.dev.: 0.0102)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.41% (1.1683 => 1.1848, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.40% (4.9798 => 5.0496, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.37% (4.1004 => 4.1565, std.dev.: 0.0067)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.36% (1.2996 => 1.3173, std.dev.: 0.0049)
  MultiSource/Applications/ClamAV/clamscan: 1.35% (15.6655 => 15.8769, std.dev.: 0.0339)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.34% (1.1013 => 1.1161, std.dev.: 0.0044)
  MultiSource/Applications/JM/lencod/lencod: 1.34% (15.8626 => 16.0749, std.dev.: 0.0144)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.32% (8.5421 => 8.6547, std.dev.: 0.0099)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.31% (2.1084 => 2.1361, std.dev.: 0.0049)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.29% (5.0343 => 5.0990, std.dev.: 0.0075)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.26% (0.8027 => 0.8128, std.dev.: 0.0021)
  MultiSource/Applications/kimwitu++/kc: 1.24% (18.2895 => 18.5172, std.dev.: 0.0165)
  MultiSource/Applications/lua/lua: 1.23% (4.1467 => 4.1978, std.dev.: 0.0079)
  MultiSource/Applications/hbd/hbd: 1.23% (1.6553 => 1.6756, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.15% (1.1476 => 1.1608, std.dev.: 0.0013)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.11% (1.2745 => 1.2887, std.dev.: 0.0018)
  MultiSource/Benchmarks/Bullet/bullet: 1.08% (33.9176 => 34.2846, std.dev.: 0.0102)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.08% (0.9356 => 0.9457, std.dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 137.78% (2.9898 => 7.1092, std.dev.: 0.8199)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 22.45% (0.1029 => 0.1260, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/mst/mst: 16.19% (0.1322 => 0.1536, std.dev.: 0.0007)
  SingleSource/Benchmarks/Shootout/lists: 6.77% (5.8126 => 6.2060, std.dev.: 0.0053)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.93% (2.4977 => 2.6458, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0000)
  MultiSource/Applications/hexxagon/hexxagon: 3.09% (11.8352 => 12.2008, std.dev.: 0.0173)
  MultiSource/Applications/JM/lencod/lencod: 2.71% (7.4703 => 7.6724, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.53% (4.3400 => 4.4499, std.dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.04% (1.5035 => 1.5341, std.dev.: 0.0118)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.01% (4.0209 => 4.1016, std.dev.: 0.0025)
  MultiSource/Applications/SPASS/SPASS: 1.80% (10.6171 => 10.8081, std.dev.: 0.0156)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.59% (62.9725 => 63.9718, std.dev.: 0.0200)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.39% (13.3514 => 13.5369, std.dev.: 0.0146)
  MultiSource/Benchmarks/nbench/nbench: 1.34% (11.7138 => 11.8708, std.dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -32.74% (0.1124 => 0.0756, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.54% (6.2629 => 6.0411, std.dev.: 0.0215)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -3.15% (46.1501 => 44.6982, std.dev.: 0.0296)

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.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: -8.70% (1.1979 => 1.0937, std.dev.: 0.0018)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.35% (18.7069 => 17.8936, std.dev.: 0.0143)
  SingleSource/Benchmarks/Misc/fbench: -3.74% (2.1388 => 2.0588, std.dev.: 0.0063)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.66% (0.8475 => 0.8165, std.dev.: 0.0002)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.60% (0.3136 => 0.3023, std.dev.: 0.0001)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.87% (5.1508 => 5.0031, std.dev.: 0.0199)
  SingleSource/Benchmarks/Misc/salsa20: -2.68% (7.4818 => 7.2816, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.48% (4.8598 => 4.7393, std.dev.: 0.0026)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.45% (4.6862 => 4.5712, std.dev.: 0.0123)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -2.40% (1.2857 => 1.2549, std.dev.: 0.0116)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.37% (2.9999 => 2.9289, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.93% (2.7921 => 2.7383, std.dev.: 0.0144)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.86% (1.4294 => 1.4028, std.dev.: 0.0014)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.75% (2.0567 => 2.0207, std.dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -1.73% (1.1343 => 1.1147, std.dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.53% (3.4495 => 3.3967, std.dev.: 0.0023)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.51% (1.6276 => 1.6031, std.dev.: 0.0015)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.37% (1.6077 => 1.5856, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.31% (3.5787 => 3.5319, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: -1.29% (23.7766 => 23.4701, std.dev.: 0.0370)

Report Time: 0.71s
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