[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/14575?compare_to=14572&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14575, Order: 188686, Start Time: 2013-08-19 19:17:17, End Time: 2013-08-19 20:57:06
      To: 14572, Order: 188681, Start Time: 2013-08-19 17:05:45, End Time: 2013-08-19 18:45:22
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 11 (105 on baseline)
Performance Improvements: 5 (27 on baseline)
Unchanged Tests: 1092 (976 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/oggenc/oggenc: 3.93% (5.2887 => 5.4964, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.73% (0.7702 => 0.7989, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.36% (0.7822 => 0.8085, std.dev.: 0.0033)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.02% (2.2911 => 2.3144, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.46% (0.1173 => 0.1413, std.dev.: 0.0011)
  SingleSource/Benchmarks/Shootout/ary3: 10.51% (3.6390 => 4.0215, std.dev.: 0.0816)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 8.26% (5.4952 => 5.9491, std.dev.: 0.0345)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.19% (3.1143 => 3.2138, std.dev.: 0.0327)
  SingleSource/Benchmarks/Shootout/hash: 2.53% (4.7984 => 4.9199, std.dev.: 0.0315)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.21% (3.9867 => 4.0351, std.dev.: 0.0144)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 1.05% (10.7395 => 10.8526, std.dev.: 0.0083)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/d/make_dparser: -3.35% (3.8262 => 3.6981, std.dev.: 0.0100)
  MultiSource/Benchmarks/McCat/09-vor/vor: -2.84% (0.3800 => 0.3692, std.dev.: 0.0002)
  MultiSource/Applications/SIBsim4/SIBsim4: -2.74% (1.6292 => 1.5846, std.dev.: 0.0069)
  MultiSource/Applications/treecc/treecc: -2.30% (2.3919 => 2.3368, std.dev.: 0.0051)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Bullet/bullet: -1.60% (7.1901 => 7.0754, std.dev.: 0.0090)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.54% (0.1309 => 0.1591, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.18% (0.0902 => 0.1084, std.dev.: 0.0070)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.32% (0.0956 => 0.1112, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 9.72% (0.7281 => 0.7989, std.dev.: 0.0005)
  MultiSource/Applications/sqlite3/sqlite3: 8.23% (16.8408 => 18.2274, std.dev.: 0.0561)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.98% (0.9492 => 1.0249, std.dev.: 0.0010)
  MultiSource/Applications/oggenc/oggenc: 7.84% (5.0968 => 5.4964, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.51% (0.7520 => 0.8085, std.dev.: 0.0033)
  MultiSource/Applications/JM/lencod/lencod: 5.65% (16.0673 => 16.9757, std.dev.: 0.0421)
  MultiSource/Applications/ClamAV/clamscan: 5.28% (15.8660 => 16.7045, std.dev.: 0.0377)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.26% (44.7535 => 47.1076, std.dev.: 0.0829)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.26% (23.7206 => 24.9681, std.dev.: 0.0223)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 5.25% (6.0649 => 6.3835, std.dev.: 0.0746)
  MultiSource/Applications/JM/ldecod/ldecod: 5.05% (7.1126 => 7.4719, std.dev.: 0.0198)
  SingleSource/Benchmarks/Misc/oourafft: 5.04% (0.2123 => 0.2230, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.01% (13.9318 => 14.6299, std.dev.: 0.1145)
  MultiSource/Benchmarks/mafft/pairlocalalign: 5.00% (9.9257 => 10.4220, std.dev.: 0.0423)
  MultiSource/Applications/SPASS/SPASS: 4.92% (16.0633 => 16.8535, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.80% (0.7039 => 0.7377, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.64% (0.8337 => 0.8724, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.59% (0.6776 => 0.7087, std.dev.: 0.0024)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.58% (5.2868 => 5.5289, std.dev.: 0.0212)
  MultiSource/Benchmarks/Bullet/bullet: 4.52% (34.3103 => 35.8596, std.dev.: 0.0654)
  SingleSource/UnitTests/Vector/constpool: 4.43% (19.7780 => 20.6534, std.dev.: 0.0357)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.20% (0.3477 => 0.3623, std.dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: 4.15% (18.6133 => 19.3861, std.dev.: 0.1612)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.97% (1.4634 => 1.5215, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.72% (8.6792 => 9.0020, std.dev.: 0.0383)
  MultiSource/Applications/sgefa/sgefa: 3.72% (0.3956 => 0.4103, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.64% (0.3130 => 0.3244, std.dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.57% (5.1113 => 5.2936, std.dev.: 0.0413)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.54% (6.9160 => 7.1607, std.dev.: 0.0224)
  MultiSource/Applications/treecc/treecc: 3.47% (2.2585 => 2.3368, std.dev.: 0.0051)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.35% (5.0560 => 5.2252, std.dev.: 0.0373)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.25% (3.9143 => 4.0417, std.dev.: 0.0159)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.25% (1.3213 => 1.3643, std.dev.: 0.0102)
  MultiSource/Benchmarks/McCat/09-vor/vor: 3.21% (0.3577 => 0.3692, std.dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.16% (4.6582 => 4.8056, std.dev.: 0.0514)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 3.05% (1.2903 => 1.3296, std.dev.: 0.0075)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.84% (0.5995 => 0.6165, std.dev.: 0.0030)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 2.81% (0.5126 => 0.5270, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.79% (0.7027 => 0.7223, std.dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 2.77% (0.3942 => 0.4051, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.76% (0.7499 => 0.7706, std.dev.: 0.0024)
  MultiSource/Benchmarks/PAQ8p/paq8p: 2.76% (2.2523 => 2.3144, std.dev.: 0.0078)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.70% (1.5430 => 1.5846, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.54% (0.7712 => 0.7908, std.dev.: 0.0023)
  MultiSource/Applications/d/make_dparser: 2.46% (3.6094 => 3.6981, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.42% (0.7851 => 0.8041, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.36% (0.7617 => 0.7797, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.35% (0.6499 => 0.6652, std.dev.: 0.0015)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.29% (0.5678 => 0.5808, std.dev.: 0.0009)
  MultiSource/Applications/lemon/lemon: 2.28% (1.2055 => 1.2330, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.22% (0.7615 => 0.7784, std.dev.: 0.0021)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.21% (0.7201 => 0.7360, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.21% (0.6393 => 0.6534, std.dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.19% (1.1665 => 1.1921, std.dev.: 0.0047)
  MultiSource/Applications/hbd/hbd: 2.17% (1.6875 => 1.7241, std.dev.: 0.0086)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.02% (0.5404 => 0.5513, std.dev.: 0.0009)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.52% (2.7999 => 4.6065, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 50.75% (0.0201 => 0.0303, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.77% (3.3485 => 5.0149, std.dev.: 0.0202)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.96% (3.6546 => 4.7129, std.dev.: 0.0022)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.46% (0.1173 => 0.1413, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 19.34% (0.1029 => 0.1228, std.dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.61% (11.5963 => 13.7539, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/oourafft: 18.57% (5.3542 => 6.3485, std.dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops-1: 17.97% (2.3555 => 2.7789, std.dev.: 0.0295)
  SingleSource/Benchmarks/McGill/chomp: 12.73% (1.0885 => 1.2271, std.dev.: 0.0144)
  SingleSource/Benchmarks/Shootout/ary3: 11.14% (3.6184 => 4.0215, std.dev.: 0.0816)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.47% (2.9203 => 3.2261, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.60% (4.8578 => 5.3243, std.dev.: 0.1000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 9.44% (5.4360 => 5.9491, std.dev.: 0.0345)
  MultiSource/Applications/siod/siod: 8.27% (3.1042 => 3.3609, std.dev.: 0.0626)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.76% (3.9283 => 4.2331, std.dev.: 0.0074)
  MultiSource/Applications/SPASS/SPASS: 6.72% (10.7052 => 11.4248, std.dev.: 0.0178)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.39% (13.3079 => 14.1589, std.dev.: 0.2304)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 6.14% (4.5666 => 4.8471, std.dev.: 0.0136)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.77% (0.3257 => 0.3445, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ffbench: 5.76% (0.9038 => 0.9559, std.dev.: 0.0118)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.72% (17.8356 => 18.8555, std.dev.: 0.0188)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 5.32% (10.3047 => 10.8526, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.93% (4.7242 => 4.9571, std.dev.: 0.0119)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.65% (0.8164 => 0.8544, std.dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0952, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.29% (3.0816 => 3.2138, std.dev.: 0.0327)
  SingleSource/Benchmarks/Misc/perlin: 3.88% (5.8829 => 6.1112, std.dev.: 0.0003)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.49% (10.7675 => 11.1431, std.dev.: 0.0246)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.15% (4.9926 => 5.1500, std.dev.: 0.0103)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.07% (55.8469 => 57.5632, std.dev.: 0.0675)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.96% (4.0979 => 4.2190, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout/hash: 2.86% (4.7830 => 4.9199, std.dev.: 0.0315)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.45% (6.3432 => 6.4987, std.dev.: 0.0137)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.20% (29.4703 => 30.1193, std.dev.: 0.0510)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.69% (2.9331 => 2.9826, std.dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.63% (2.0364 => 2.0696, std.dev.: 0.0039)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.53% (7.7536 => 7.8720, std.dev.: 0.0326)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.34% (4.0906 => 4.1455, std.dev.: 0.0031)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.33% (3.8154 => 3.8660, std.dev.: 0.0169)
  MultiSource/Benchmarks/Bullet/bullet: 1.28% (6.9863 => 7.0754, std.dev.: 0.0090)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.24% (1.2530 => 1.2685, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.14% (4.8752 => 4.9309, std.dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.04% (1.5237 => 1.5396, std.dev.: 0.0059)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.44% (0.0625 => 0.0491, std.dev.: 0.0004)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.50% (0.6157 => 0.5880, std.dev.: 0.0077)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.79% (2.3421 => 1.7614, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.95% (6.0812 => 5.3543, std.dev.: 0.0729)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7940, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: -7.68% (7.7497 => 7.1546, std.dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.40% (1.4147 => 1.3100, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -6.86% (3.0637 => 2.8534, std.dev.: 0.0025)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.58% (0.7003 => 0.6542, std.dev.: 0.0156)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.05% (4.4499 => 4.1805, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.92% (4.5441 => 4.3204, std.dev.: 0.0090)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.76% (2.9548 => 2.8437, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.74% (0.9143 => 0.8801, std.dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: -2.94% (12.2620 => 11.9015, std.dev.: 0.0039)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.63% (1.9630 => 1.9114, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6675, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.03% (2.9868 => 2.9263, std.dev.: 0.0216)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.88% (2.2946 => 2.2514, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/fbench: -1.72% (2.0602 => 2.0248, std.dev.: 0.0016)
  MultiSource/Applications/lua/lua: -1.51% (23.3555 => 23.0033, std.dev.: 0.0508)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.23% (4.2099 => 4.1580, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1611, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.05% (4.2386 => 4.1943, std.dev.: 0.0110)

Report Time: 1.10s
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