[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/1363?compare_to=1360&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1363, Order: 158960, Start Time: 2012-06-22 03:29:49, End Time: 2012-06-22 04:26:41
      To: 1360, Order: 158957, Start Time: 2012-06-22 02:06:05, End Time: 2012-06-22 03:02:56
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 (113 on baseline)
Performance Improvements: 2 (37 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (740 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -1.52% (3.8296 => 3.7713, std. dev.: 0.0080)
  MultiSource/Applications/SPASS/SPASS: -1.23% (10.9718 => 10.8364, std. dev.: 0.0251)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.23% (2.0176 => 2.2845, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.73% (0.3130 => 0.3372, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.79% (0.5818 => 0.6155, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.44% (0.2721 => 0.2869, std. dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.43% (0.7038 => 0.7420, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/Hello: 5.41% (0.5748 => 0.6059, std. dev.: 0.0029)
  MultiSource/Applications/hbd/hbd: 5.24% (1.3693 => 1.4411, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 5.14% (0.7710 => 0.8106, std. dev.: 0.0034)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.11% (0.4328 => 0.4549, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.07% (0.7061 => 0.7419, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.89% (0.2596 => 0.2723, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.79% (3.9660 => 4.1560, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.75% (0.5265 => 0.5515, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.62% (0.2945 => 0.3081, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.55% (0.2966 => 0.3101, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.41% (0.4062 => 0.4241, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.40% (0.6959 => 0.7265, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.30% (0.3022 => 0.3152, std. dev.: 0.0003)
  SingleSource/Regression/C++/ofstream_ctor: 4.28% (0.2781 => 0.2900, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.21% (0.3899 => 0.4063, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.17% (0.2782 => 0.2898, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.15% (0.2726 => 0.2839, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.10% (0.2607 => 0.2714, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.08% (0.3580 => 0.3726, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.06% (0.3107 => 0.3233, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.03% (0.2655 => 0.2762, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.02% (1.9828 => 2.0626, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.01% (0.2765 => 0.2876, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.98% (0.2761 => 0.2871, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 3.98% (0.2690 => 0.2797, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.97% (1.3245 => 1.3771, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.95% (0.9199 => 0.9562, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.93% (0.3489 => 0.3626, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/except: 3.91% (0.2760 => 0.2868, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.91% (0.3149 => 0.3272, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 3.85% (13.8202 => 14.3520, std. dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.82% (0.3246 => 0.3370, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.79% (0.3192 => 0.3313, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.79% (0.3485 => 0.3617, std. dev.: 0.0004)
  MultiSource/Applications/hexxagon/hexxagon: 3.78% (1.2292 => 1.2757, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 3.75% (0.2696 => 0.2797, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.65% (0.3756 => 0.3893, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 3.57% (1.0594 => 1.0972, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.56% (0.3453 => 0.3576, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.55% (0.3293 => 0.3410, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.53% (0.5637 => 0.5836, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.44% (1.4563 => 1.5064, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.35% (1.1364 => 1.1745, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.34% (0.4016 => 0.4150, std. dev.: 0.0005)
  MultiSource/Applications/kimwitu++/kc: 3.31% (16.6129 => 17.1634, std. dev.: 0.0092)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.30% (3.8646 => 3.9923, std. dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.28% (0.5577 => 0.5760, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.26% (1.2193 => 1.2591, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.26% (0.3868 => 0.3994, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.26% (0.4390 => 0.4533, std. dev.: 0.0016)
  MultiSource/Applications/Burg/burg: 3.23% (1.1061 => 1.1418, std. dev.: 0.0028)
  MultiSource/Applications/treecc/treecc: 3.16% (1.9270 => 1.9878, std. dev.: 0.0014)
  MultiSource/Applications/siod/siod: 3.11% (2.1791 => 2.2469, std. dev.: 0.0162)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.07% (0.7460 => 0.7689, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 3.06% (13.2842 => 13.6904, std. dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.06% (0.3534 => 0.3642, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.89% (4.9865 => 5.1304, std. dev.: 0.0117)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.86% (1.3819 => 1.4214, std. dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.82% (1.3813 => 1.4202, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: 2.80% (0.7506 => 0.7716, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.77% (0.8310 => 0.8540, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.68% (7.2180 => 7.4116, std. dev.: 0.0031)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.65% (0.4003 => 0.4109, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 2.63% (0.3914 => 0.4017, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.46% (3.6692 => 3.7596, std. dev.: 0.0017)
  MultiSource/Applications/JM/lencod/lencod: 2.44% (14.8535 => 15.2155, std. dev.: 0.0174)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.31% (0.4379 => 0.4480, std. dev.: 0.0025)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.30% (0.6135 => 0.6276, std. dev.: 0.0012)
  MultiSource/Applications/JM/ldecod/ldecod: 2.12% (6.5754 => 6.7148, std. dev.: 0.0138)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.05% (4.4433 => 4.5344, std. dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.89% (4.3801 => 4.4628, std. dev.: 0.0040)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.88% (1.1333 => 1.1546, std. dev.: 0.0005)
  MultiSource/Applications/d/make_dparser: 1.77% (3.1889 => 3.2452, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.55% (0.8698 => 0.8833, std. dev.: 0.0007)
  MultiSource/Applications/ClamAV/clamscan: 1.44% (14.5298 => 14.7384, std. dev.: 0.0065)
  MultiSource/Applications/sqlite3/sqlite3: 1.42% (16.2614 => 16.4927, std. dev.: 0.0073)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.27% (1.2749 => 1.2911, std. dev.: 0.0016)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.03% (6.2785 => 6.3429, std. dev.: 0.0058)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.02% (0.1824 => 0.3539, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fbench: 24.44% (1.8175 => 2.2617, std. dev.: 0.0542)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.50% (2.0200 => 2.1918, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/mandel-2: 8.40% (1.2998 => 1.4090, std. dev.: 0.0030)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0046)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6997, std. dev.: 0.0011)
  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 => 4.8142, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/salsa20: 4.13% (7.4271 => 7.7339, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9881, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9188, std. dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9616, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5178, std. dev.: 0.0007)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.52% (1.7688 => 1.8310, std. dev.: 0.0049)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.96% (7.9275 => 8.1618, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops-6: 2.95% (1.9199 => 1.9766, std. dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5862, std. dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 2.61% (4.5928 => 4.7125, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.24% (0.5184 => 0.5300, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.03% (4.1080 => 4.1913, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9600, std. dev.: 0.0020)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5095, std. dev.: 0.0023)
  MultiSource/Applications/lemon/lemon: 1.34% (1.4298 => 1.4489, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1948, std. dev.: 0.0013)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0002)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -14.52% (0.4657 => 0.3981, std. dev.: 0.0231)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.04% (22.5627 => 20.9734, std. dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.99% (0.2670 => 0.2510, std. dev.: 0.0012)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.22% (0.3511 => 0.3398, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.69% (0.8818 => 0.8581, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.63% (0.6576 => 0.6469, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.35% (0.9108 => 0.8985, std. dev.: 0.0003)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2642, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.14% (1.3780 => 1.3072, std. dev.: 0.0028)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  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.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.66% (2.6470 => 2.5501, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/bh/bh: -3.53% (1.9762 => 1.9064, std. dev.: 0.0099)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.51% (8.8259 => 8.6041, std. dev.: 0.0138)
  MultiSource/Applications/minisat/minisat: -2.43% (9.3358 => 9.1092, std. dev.: 0.0126)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.16% (20.3410 => 19.9017, std. dev.: 0.0540)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.16% (0.4867 => 0.4762, std. dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.96% (6.6320 => 6.5019, std. dev.: 0.0049)
  MultiSource/Applications/spiff/spiff: -1.88% (3.0263 => 2.9695, std. dev.: 0.0004)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.84% (28.2225 => 27.7045, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.75% (0.6589 => 0.6474, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -1.65% (6.3560 => 6.2509, std. dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.64% (0.8342 => 0.8205, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0048, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.42% (2.5254 => 2.4895, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8635, std. dev.: 0.0077)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.35% (0.9692 => 0.9561, std. dev.: 0.0025)
  MultiSource/Benchmarks/Bullet/bullet: -1.31% (7.3305 => 7.2343, std. dev.: 0.0016)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.30% (5.3167 => 5.2478, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.00% (9.9194 => 9.8198, std. dev.: 0.0000)

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: 2.00s
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