[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/976?compare_to=975&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 976, Order: 158276, Start Time: 2012-06-09 16:13:51, End Time: 2012-06-09 17:10:21
      To: 975, Order: 158274, Start Time: 2012-06-09 14:51:16, End Time: 2012-06-09 15:47:44
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 1 (65 on baseline)
Performance Improvements: 0 (43 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (782 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 3.28% (0.3657 => 0.3777, std. dev.: 0.0041)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.40% (2.0176 => 2.2677, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.35% (0.3130 => 0.3360, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.19% (0.2721 => 0.2835, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.59% (0.6959 => 0.7209, std. dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.52% (3.9660 => 4.1057, std. dev.: 0.0077)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.42% (0.9199 => 0.9514, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.19% (0.5265 => 0.5433, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.09% (1.3245 => 1.3654, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.08% (0.3246 => 0.3346, std. dev.: 0.0008)
  MultiSource/Applications/siod/siod: 3.01% (2.1791 => 2.2446, std. dev.: 0.0021)
  MultiSource/Benchmarks/nbench/nbench: 2.98% (1.0594 => 1.0910, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.89% (0.5637 => 0.5800, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.80% (0.7710 => 0.7926, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.78% (0.8310 => 0.8541, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 2.74% (13.8202 => 14.1994, std. dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.51% (1.2193 => 1.2499, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.50% (3.8646 => 3.9612, std. dev.: 0.0034)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.39% (1.1364 => 1.1636, std. dev.: 0.0020)
  MultiSource/Applications/kimwitu++/kc: 2.38% (16.6129 => 17.0089, std. dev.: 0.0090)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.35% (13.2842 => 13.5962, std. dev.: 0.0119)
  MultiSource/Applications/Burg/burg: 2.26% (1.1061 => 1.1311, std. dev.: 0.0050)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.15% (0.7038 => 0.7189, std. dev.: 0.0058)
  MultiSource/Applications/treecc/treecc: 2.12% (1.9270 => 1.9679, std. dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.07% (1.4563 => 1.4864, std. dev.: 0.0036)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.01% (1.3813 => 1.4090, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.99% (0.5577 => 0.5688, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.99% (1.3819 => 1.4094, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.97% (0.7460 => 0.7607, std. dev.: 0.0015)
  MultiSource/Applications/hbd/hbd: 1.77% (1.3693 => 1.3936, std. dev.: 0.0013)
  MultiSource/Applications/spiff/spiff: 1.57% (0.7506 => 0.7624, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.28% (3.6692 => 3.7162, std. dev.: 0.0100)
  MultiSource/Applications/JM/lencod/lencod: 1.28% (14.8535 => 15.0433, std. dev.: 0.0007)
  MultiSource/Applications/sqlite3/sqlite3: 1.21% (16.2614 => 16.4576, std. dev.: 0.0054)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.15% (1.1333 => 1.1463, std. dev.: 0.0004)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.15% (1.2749 => 1.2895, std. dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.02% (0.1824 => 0.3539, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 24.93% (1.8175 => 2.2706, std. dev.: 0.0391)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.41% (2.0200 => 2.1899, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/mandel-2: 7.88% (1.2998 => 1.4022, std. dev.: 0.0146)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.77% (0.9996 => 1.0773, std. dev.: 0.0015)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.38% (1.5824 => 1.6992, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7294, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8141, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.06% (7.4271 => 7.7288, std. dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-5: 3.80% (1.9144 => 1.9871, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.74% (12.4560 => 12.9216, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0017)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.52% (1.7688 => 1.8311, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5179, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9758, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5837, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.55% (7.9275 => 8.1296, std. dev.: 0.0115)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.33% (0.5184 => 0.5305, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.98% (4.1080 => 4.1895, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.72% (0.8273 => 0.8415, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.66% (1.4298 => 1.4535, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5087, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1961, std. dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.17% (1.9433 => 1.9661, std. dev.: 0.0016)
  MultiSource/Applications/SPASS/SPASS: 1.13% (10.7476 => 10.8692, std. dev.: 0.0190)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -18.90% (0.4657 => 0.3777, std. dev.: 0.0041)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.49% (22.5627 => 20.8722, std. dev.: 0.0173)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.12% (0.2670 => 0.2480, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.29% (0.3511 => 0.3290, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.39% (0.3623 => 0.3500, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.33% (0.3601 => 0.3481, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.29% (0.3646 => 0.3526, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.27% (0.3578 => 0.3461, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.18% (0.3650 => 0.3534, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: -3.17% (0.3663 => 0.3547, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: -3.01% (0.3789 => 0.3675, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.98% (0.8818 => 0.8555, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/property: -2.94% (0.3940 => 0.3824, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC/exceptions: -2.78% (0.3914 => 0.3805, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.62% (0.4003 => 0.3898, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.46% (0.6576 => 0.6414, std. dev.: 0.0012)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.80% (0.9108 => 0.8944, std. dev.: 0.0003)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.20% (5.7573 => 5.4001, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9061, std. dev.: 0.0033)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.65% (8.8259 => 8.5916, std. dev.: 0.0097)
  MultiSource/Applications/minisat/minisat: -2.36% (9.3358 => 9.1157, std. dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: -2.20% (3.0263 => 2.9597, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.97% (20.3410 => 19.9393, std. dev.: 0.0358)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5065, std. dev.: 0.0026)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.85% (28.2225 => 27.6992, std. dev.: 0.0015)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (0.6589 => 0.6477, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.68% (0.8342 => 0.8202, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/lists: -1.66% (6.3560 => 6.2507, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.55% (26.5159 => 26.1041, std. dev.: 0.0627)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.49% (7.1097 => 7.0041, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.40% (2.5254 => 2.4901, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/heapsort: -1.36% (3.9173 => 3.8641, std. dev.: 0.0023)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.34% (0.9692 => 0.9562, std. dev.: 0.0007)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.18% (5.3167 => 5.2537, std. dev.: 0.0019)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 1.54s
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