[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/1067?compare_to=1065&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1067, Order: 158424, Start Time: 2012-06-13 23:20:04, End Time: 2012-06-14 00:16:43
      To: 1065, Order: 158420, Start Time: 2012-06-13 21:57:12, End Time: 2012-06-13 22:53:47
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 0 (87 on baseline)
Performance Improvements: 1 (36 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (767 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: -4.45% (2.3697 => 2.2642, std. dev.: 0.0266)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.17% (2.0176 => 2.2833, std. dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.38% (0.3130 => 0.3361, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.92% (0.2721 => 0.2855, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.25% (0.4328 => 0.4512, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.82% (1.3693 => 1.4216, std. dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.72% (0.4062 => 0.4213, std. dev.: 0.0048)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.65% (0.6959 => 0.7213, std. dev.: 0.0012)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.59% (3.9660 => 4.1085, std. dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.54% (0.9199 => 0.9525, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 3.45% (1.0594 => 1.0960, std. dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.42% (0.5265 => 0.5445, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.40% (0.2945 => 0.3045, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.37% (1.3245 => 1.3692, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.33% (0.3485 => 0.3601, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference-object: 3.32% (0.5818 => 0.6011, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.23% (0.5637 => 0.5819, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.20% (0.3246 => 0.3350, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.13% (0.3899 => 0.4021, std. dev.: 0.0010)
  MultiSource/Applications/siod/siod: 3.12% (2.1791 => 2.2471, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/Hello: 3.06% (0.5748 => 0.5924, std. dev.: 0.0004)
  MultiSource/Applications/kimwitu++/kc: 3.02% (16.6129 => 17.1142, std. dev.: 0.0067)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.01% (0.7710 => 0.7942, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.94% (1.2292 => 1.2653, std. dev.: 0.0016)
  SingleSource/UnitTests/ObjC++/property-reference: 2.93% (0.7061 => 0.7268, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 2.92% (0.3489 => 0.3591, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 2.88% (0.3580 => 0.3683, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.87% (1.9828 => 2.0398, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.87% (1.2193 => 1.2543, std. dev.: 0.0083)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.87% (0.7038 => 0.7240, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.85% (0.8310 => 0.8547, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.76% (1.1364 => 1.1678, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 2.75% (13.8202 => 14.2005, std. dev.: 0.0076)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.73% (3.8646 => 3.9701, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.61% (0.4016 => 0.4121, std. dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 2.54% (1.1061 => 1.1342, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.52% (13.2842 => 13.6195, std. dev.: 0.0185)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.46% (0.4390 => 0.4498, std. dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.36% (1.4563 => 1.4906, std. dev.: 0.0022)
  MultiSource/Applications/treecc/treecc: 2.34% (1.9270 => 1.9720, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.26% (1.3819 => 1.4131, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.21% (0.7460 => 0.7625, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.17% (1.3813 => 1.4113, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.15% (0.5577 => 0.5697, std. dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: 1.69% (0.7506 => 0.7633, std. dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.60% (3.6692 => 3.7280, std. dev.: 0.0023)
  MultiSource/Applications/JM/lencod/lencod: 1.57% (14.8535 => 15.0867, std. dev.: 0.0135)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.39% (1.1333 => 1.1491, std. dev.: 0.0043)
  MultiSource/Applications/sqlite3/sqlite3: 1.32% (16.2614 => 16.4761, std. dev.: 0.0238)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.27% (1.2749 => 1.2911, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.23% (0.8698 => 0.8805, std. dev.: 0.0005)
  MultiSource/Applications/JM/ldecod/ldecod: 1.22% (6.5754 => 6.6558, std. dev.: 0.0132)
  MultiSource/Benchmarks/Bullet/bullet: 1.12% (33.2944 => 33.6683, std. dev.: 0.0093)
  MultiSource/Applications/d/make_dparser: 1.09% (3.1889 => 3.2236, std. dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.08% (2.1007 => 2.1234, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.07% (7.2180 => 7.2949, std. dev.: 0.0098)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.58% (1.8175 => 2.2642, std. dev.: 0.0266)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.53% (2.0200 => 2.1924, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.93% (0.9996 => 1.0789, std. dev.: 0.0038)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.46% (1.5824 => 1.7004, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/mandel-2: 7.32% (1.2998 => 1.3949, std. dev.: 0.0135)
  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 => 2.7296, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9875, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/salsa20: 3.80% (7.4271 => 7.7097, std. dev.: 0.0136)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9202, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0021)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5182, std. dev.: 0.0010)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8297, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5852, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops-6: 2.86% (1.9199 => 1.9749, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.47% (7.9275 => 8.1234, std. dev.: 0.0146)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.22% (0.5184 => 0.5299, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.01% (4.1080 => 4.1904, std. dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.87% (1.9433 => 1.9797, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.64% (1.4298 => 1.4532, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9600, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5085, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 1.30% (9.0760 => 9.1944, std. dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: 1.19% (1.2308 => 1.2454, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: 1.16% (4.5928 => 4.6459, std. dev.: 0.0008)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -15.07% (0.4657 => 0.3955, std. dev.: 0.0269)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.06% (22.5627 => 20.9694, std. dev.: 0.0152)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.18% (0.2670 => 0.2505, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.84% (0.3511 => 0.3306, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.71% (0.8818 => 0.8579, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.70% (0.6576 => 0.6464, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.60% (0.9108 => 0.8962, std. dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.53% (1.0460 => 0.8626, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2649, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.95% (1.3780 => 1.3098, std. dev.: 0.0097)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0007)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.56% (1.9762 => 1.9058, std. dev.: 0.0039)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.65% (8.8259 => 8.5919, std. dev.: 0.0242)
  MultiSource/Applications/minisat/minisat: -2.44% (9.3358 => 9.1078, std. dev.: 0.0078)
  MultiSource/Benchmarks/Olden/health/health: -2.43% (0.4533 => 0.4423, std. dev.: 0.0010)
  MultiSource/Applications/spiff/spiff: -2.23% (3.0263 => 2.9587, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.20% (20.3410 => 19.8945, std. dev.: 0.0429)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.98% (6.6320 => 6.5004, std. dev.: 0.0066)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6975, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.71% (0.8342 => 0.8199, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (0.6589 => 0.6477, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.61% (6.3560 => 6.2539, std. dev.: 0.0084)
  MultiSource/Applications/lua/lua: -1.49% (26.5159 => 26.1212, std. dev.: 0.0142)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.43% (0.9692 => 0.9553, std. dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.25% (3.9173 => 3.8683, std. dev.: 0.0065)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.19% (5.3167 => 5.2533, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.07% (3.8887 => 3.8471, std. dev.: 0.0044)

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: 1.36s
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