[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/12218?compare_to=12216&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 12218, Order: 183629, Start Time: 2013-06-09 15:47:36, End Time: 2013-06-09 17:24:29
      To: 12216, Order: 183627, Start Time: 2013-06-09 12:58:01, End Time: 2013-06-09 14:34:50
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 3 (84 on baseline)
Performance Improvements: 1 (26 on baseline)
Unchanged Tests: 1104 (998 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.52% (0.6722 => 0.6824, std.dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.99% (40.6168 => 42.2366, std.dev.: 0.3503)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 1.37% (3.8246 => 3.8769, std.dev.: 0.0066)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/siod/siod: -1.02% (3.1376 => 3.1056, std.dev.: 0.0029)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.80% (0.6574 => 0.6824, std.dev.: 0.0017)
  MultiSource/Applications/treecc/treecc: 2.86% (2.2116 => 2.2749, std.dev.: 0.0099)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.84% (13.6931 => 14.0817, std.dev.: 0.0081)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.70% (23.3724 => 24.0037, std.dev.: 0.0113)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.69% (5.1879 => 5.3277, std.dev.: 0.0029)
  MultiSource/Applications/sqlite3/sqlite3: 2.66% (16.5430 => 16.9828, std.dev.: 0.0039)
  MultiSource/Applications/d/make_dparser: 2.63% (3.5406 => 3.6337, std.dev.: 0.0088)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.59% (6.7821 => 6.9577, std.dev.: 0.0110)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.54% (9.7471 => 9.9942, std.dev.: 0.0156)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.51% (0.6580 => 0.6745, std.dev.: 0.0047)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.50% (0.6358 => 0.6517, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.48% (0.6367 => 0.6525, std.dev.: 0.0046)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.48% (0.7029 => 0.7203, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.43% (0.7065 => 0.7237, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.43% (0.7379 => 0.7558, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.42% (3.8437 => 3.9368, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.41% (0.6881 => 0.7047, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.40% (1.2980 => 1.3292, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.38% (0.8673 => 0.8879, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.37% (0.6381 => 0.6532, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.35% (0.6736 => 0.6894, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.33% (0.6661 => 0.6816, std.dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.32% (8.5421 => 8.7399, std.dev.: 0.0051)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.32% (1.4383 => 1.4716, std.dev.: 0.0109)
  MultiSource/Applications/SPASS/SPASS: 2.31% (15.8224 => 16.1880, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.30% (0.6730 => 0.6885, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.28% (0.6895 => 0.7052, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.27% (0.6261 => 0.6403, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.26% (0.8215 => 0.8401, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.22% (0.7378 => 0.7542, std.dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.22% (4.5839 => 4.6857, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.21% (0.6655 => 0.6802, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.19% (0.6262 => 0.6399, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.19% (0.7225 => 0.7383, std.dev.: 0.0041)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.18% (1.1676 => 1.1931, std.dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.18% (0.7576 => 0.7741, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.16% (0.7270 => 0.7427, std.dev.: 0.0011)
  MultiSource/Applications/siod/siod: 2.16% (2.3625 => 2.4135, std.dev.: 0.0042)
  MultiSource/Applications/Burg/burg: 2.15% (1.4083 => 1.4386, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.13% (0.6748 => 0.6892, std.dev.: 0.0037)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.13% (1.2996 => 1.3273, std.dev.: 0.0058)
  MultiSource/Applications/kimwitu++/kc: 2.13% (18.2895 => 18.6791, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.12% (0.7723 => 0.7887, std.dev.: 0.0010)
  MultiSource/Applications/lemon/lemon: 2.11% (1.1799 => 1.2048, std.dev.: 0.0040)
  MultiSource/Applications/ClamAV/clamscan: 2.06% (15.6655 => 15.9887, std.dev.: 0.0289)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.00% (1.1013 => 1.1233, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 1.98% (0.6558 => 0.6688, std.dev.: 0.0028)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.98% (5.0343 => 5.1338, std.dev.: 0.0134)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.97% (4.9798 => 5.0781, std.dev.: 0.0120)
  MultiSource/Benchmarks/Bullet/bullet: 1.96% (33.9176 => 34.5838, std.dev.: 0.0125)
  MultiSource/Applications/JM/lencod/lencod: 1.91% (15.8626 => 16.1655, std.dev.: 0.0158)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.89% (4.1004 => 4.1781, std.dev.: 0.0071)
  MultiSource/Applications/JM/ldecod/ldecod: 1.86% (7.0046 => 7.1347, std.dev.: 0.0108)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.80% (1.6133 => 1.6424, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.79% (0.8417 => 0.8568, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.78% (0.7093 => 0.7219, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.77% (0.7752 => 0.7889, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.77% (0.9734 => 0.9906, std.dev.: 0.0030)
  MultiSource/Applications/hbd/hbd: 1.72% (1.6553 => 1.6838, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.68% (2.1084 => 2.1438, std.dev.: 0.0045)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.67% (1.1683 => 1.1878, std.dev.: 0.0026)
  MultiSource/Applications/spiff/spiff: 1.60% (0.9399 => 0.9549, std.dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.59% (2.1375 => 2.1715, std.dev.: 0.0130)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.55% (0.8462 => 0.8593, std.dev.: 0.0013)
  SingleSource/UnitTests/Vector/constpool: 1.50% (19.6509 => 19.9463, std.dev.: 0.0602)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.41% (1.1476 => 1.1638, std.dev.: 0.0029)
  MultiSource/Applications/oggenc/oggenc: 1.37% (5.0386 => 5.1076, std.dev.: 0.0146)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.27% (0.9356 => 0.9475, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.27% (1.2745 => 1.2907, std.dev.: 0.0039)
  MultiSource/Applications/hexxagon/hexxagon: 1.10% (1.3024 => 1.3167, std.dev.: 0.0048)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.89% (2.4977 => 2.6447, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 3.45% (40.8266 => 42.2366, std.dev.: 0.3503)
  MultiSource/Applications/hexxagon/hexxagon: 3.10% (11.8352 => 12.2025, std.dev.: 0.0072)
  MultiSource/Applications/JM/lencod/lencod: 3.00% (7.4703 => 7.6941, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.62% (4.3400 => 4.4535, std.dev.: 0.0021)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.11% (4.0209 => 4.1056, std.dev.: 0.0020)
  MultiSource/Applications/SPASS/SPASS: 2.02% (10.6171 => 10.8317, std.dev.: 0.0470)
  MultiSource/Applications/minisat/minisat: 1.76% (8.9855 => 9.1436, std.dev.: 0.0125)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.61% (62.9725 => 63.9884, std.dev.: 0.0422)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 1.57% (3.8169 => 3.8769, std.dev.: 0.0066)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.51% (3.2340 => 3.2827, std.dev.: 0.0083)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.44% (13.3514 => 13.5441, std.dev.: 0.0077)
  MultiSource/Benchmarks/nbench/nbench: 1.34% (11.7138 => 11.8713, std.dev.: 0.0007)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -32.47% (0.1124 => 0.0759, std.dev.: 0.0001)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.44% (46.1501 => 45.0262, std.dev.: 0.0270)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.05% (6.2629 => 6.1345, std.dev.: 0.0135)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/em3d/em3d: -29.51% (4.3829 => 3.0893, std.dev.: 0.0014)
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.74% (0.8419 => 0.7515, std.dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: -8.87% (1.1979 => 1.0916, std.dev.: 0.0027)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.40% (18.7069 => 17.8843, std.dev.: 0.0196)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.67% (0.8475 => 0.8164, std.dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.60% (0.3136 => 0.3023, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: -3.31% (2.1388 => 2.0679, std.dev.: 0.0028)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.91% (5.1508 => 5.0010, std.dev.: 0.0457)
  SingleSource/Benchmarks/Misc/salsa20: -2.73% (7.4818 => 7.2778, std.dev.: 0.0025)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.58% (3.4495 => 3.3606, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.46% (4.8598 => 4.7401, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.35% (2.9999 => 2.9294, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.31% (1.1343 => 1.1081, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.11% (1.6077 => 1.5738, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.99% (1.5158 => 1.4856, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.83% (1.4294 => 1.4033, std.dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.74% (2.0567 => 2.0210, std.dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: -1.53% (1.1412 => 1.1237, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.53% (1.6276 => 1.6027, std.dev.: 0.0025)
  MultiSource/Applications/lua/lua: -1.43% (23.7766 => 23.4377, std.dev.: 0.0847)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.29% (3.5787 => 3.5326, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.28% (2.7921 => 2.7565, std.dev.: 0.0099)

Report Time: 0.77s
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