[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Jun 18 21:51:03 PDT 2012


http://llvm.org/perf/db_default/v4/nts/1243?compare_to=1240&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1243, Order: 158699, Start Time: 2012-06-19 03:55:53, End Time: 2012-06-19 04:52:28
      To: 1240, Order: 158695, Start Time: 2012-06-19 02:32:40, End Time: 2012-06-19 03:29:13
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 (103 on baseline)
Performance Improvements: 0 (37 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (750 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/hbd/hbd: 1.05% (1.4277 => 1.4427, std. dev.: 0.0002)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.33% (2.0176 => 2.2866, std. dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.19% (0.3130 => 0.3355, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.89% (0.4328 => 0.4583, std. dev.: 0.0009)
  MultiSource/Applications/hbd/hbd: 5.36% (1.3693 => 1.4427, std. dev.: 0.0002)
  SingleSource/Regression/C++/ofstream_ctor: 5.25% (0.2781 => 0.2927, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.23% (0.2945 => 0.3099, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.13% (0.3022 => 0.3177, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 5.10% (0.2782 => 0.2924, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/hello: 5.10% (0.2607 => 0.2740, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/wc: 5.04% (0.2937 => 0.3085, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/random: 4.98% (0.2690 => 0.2824, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.90% (0.2655 => 0.2785, std. dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.89% (0.2966 => 0.3111, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/except: 4.86% (0.2760 => 0.2894, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.83% (0.3107 => 0.3257, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.80% (0.3149 => 0.3300, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.79% (1.9828 => 2.0777, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.77% (0.2726 => 0.2856, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.75% (0.2696 => 0.2824, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.71% (0.2761 => 0.2891, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.70% (0.2765 => 0.2895, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.59% (0.3899 => 0.4078, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.52% (0.3453 => 0.3609, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.44% (0.3489 => 0.3644, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.42% (0.3485 => 0.3639, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.41% (0.3580 => 0.3738, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.41% (0.2721 => 0.2841, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 4.36% (1.2292 => 1.2828, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.35% (0.3192 => 0.3331, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.22% (0.2988 => 0.3114, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.11% (0.4016 => 0.4181, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 4.06% (0.3868 => 0.4025, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/lists1: 4.05% (0.3534 => 0.3677, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.02% (0.3756 => 0.3907, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.80% (0.3293 => 0.3418, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.78% (0.6959 => 0.7222, std. dev.: 0.0007)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.71% (0.4390 => 0.4553, std. dev.: 0.0016)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.68% (3.9660 => 4.1118, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.57% (0.5265 => 0.5453, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.51% (0.9199 => 0.9522, std. dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.33% (0.3246 => 0.3354, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.28% (1.3245 => 1.3679, std. dev.: 0.0089)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.25% (0.7038 => 0.7267, std. dev.: 0.0000)
  MultiSource/Applications/kimwitu++/kc: 3.23% (16.6129 => 17.1489, std. dev.: 0.0090)
  MultiSource/Benchmarks/nbench/nbench: 3.15% (1.0594 => 1.0928, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.14% (0.5637 => 0.5814, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 3.00% (2.1791 => 2.2444, std. dev.: 0.0155)
  MultiSource/Applications/SPASS/SPASS: 2.80% (13.8202 => 14.2067, std. dev.: 0.0046)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.79% (0.8310 => 0.8542, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.75% (0.7710 => 0.7922, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.66% (0.3755 => 0.3855, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.65% (1.2193 => 1.2516, std. dev.: 0.0006)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.58% (3.8646 => 3.9642, std. dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.46% (1.1364 => 1.1643, std. dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 2.42% (1.1061 => 1.1329, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.39% (13.2842 => 13.6017, std. dev.: 0.0108)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.36% (1.4563 => 1.4906, std. dev.: 0.0009)
  MultiSource/Applications/treecc/treecc: 2.34% (1.9270 => 1.9721, std. dev.: 0.0126)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.34% (0.5818 => 0.5954, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference: 2.29% (0.7061 => 0.7223, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.28% (0.5577 => 0.5704, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.22% (0.8698 => 0.8891, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.14% (0.7460 => 0.7620, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 2.11% (0.5748 => 0.5869, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.74% (1.3819 => 1.4060, std. dev.: 0.0034)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.66% (1.3813 => 1.4042, std. dev.: 0.0007)
  MultiSource/Applications/spiff/spiff: 1.51% (0.7506 => 0.7619, std. dev.: 0.0006)
  MultiSource/Applications/JM/lencod/lencod: 1.44% (14.8535 => 15.0671, std. dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.13% (3.6692 => 3.7105, std. dev.: 0.0034)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.10% (1.2749 => 1.2889, std. dev.: 0.0013)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.01% (1.1333 => 1.1447, std. dev.: 0.0009)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/fbench: 24.59% (1.8175 => 2.2644, std. dev.: 0.0261)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.52% (2.0200 => 2.1922, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 8.12% (0.9996 => 1.0808, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/mandel-2: 7.62% (1.2998 => 1.3989, std. dev.: 0.0080)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.40% (1.5824 => 1.6995, std. dev.: 0.0015)
  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 => 2.7295, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 3.87% (7.4271 => 7.7149, std. dev.: 0.0099)
  SingleSource/Benchmarks/Misc/flops-5: 3.78% (1.9144 => 1.9868, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9211, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0018)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5169, std. dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.51% (1.7688 => 1.8309, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-6: 2.97% (1.9199 => 1.9769, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5848, std. dev.: 0.0043)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.71% (7.9275 => 8.1427, std. dev.: 0.0123)
  MultiSource/Applications/sqlite3/sqlite3: 2.65% (4.5928 => 4.7145, std. dev.: 0.0104)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.22% (0.5184 => 0.5299, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.97% (4.1080 => 4.1890, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/ffbench: 1.79% (0.8273 => 0.8421, std. dev.: 0.0012)
  MultiSource/Applications/lemon/lemon: 1.52% (1.4298 => 1.4516, std. dev.: 0.0008)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.48% (1.9290 => 1.9576, std. dev.: 0.0014)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5094, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1951, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.27% (1.9433 => 1.9680, std. dev.: 0.0005)
  SingleSource/Benchmarks/McGill/chomp: 1.21% (1.2308 => 1.2457, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -19.15% (0.4657 => 0.3765, std. dev.: 0.0046)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.17% (22.5627 => 20.9450, std. dev.: 0.0097)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.78% (0.3511 => 0.3273, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.33% (0.2670 => 0.2501, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.97% (0.8818 => 0.8556, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: -2.93% (0.3623 => 0.3517, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.92% (0.6576 => 0.6384, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -2.90% (0.3650 => 0.3544, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.70% (0.9108 => 0.8953, std. dev.: 0.0005)

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: -6.24% (2.4152 => 2.2645, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.87% (1.3780 => 1.3109, std. dev.: 0.0071)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4113, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.50% (1.9762 => 1.9070, std. dev.: 0.0021)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.52% (8.8259 => 8.6031, std. dev.: 0.0086)
  MultiSource/Applications/minisat/minisat: -2.41% (9.3358 => 9.1106, std. dev.: 0.0045)
  MultiSource/Benchmarks/Olden/health/health: -2.38% (0.4533 => 0.4425, std. dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: -2.29% (3.0263 => 2.9570, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.12% (0.8342 => 0.8165, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.97% (6.6320 => 6.5011, std. dev.: 0.0040)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6984, std. dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.84% (0.6589 => 0.6468, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.77% (20.3410 => 19.9807, std. dev.: 0.0124)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.57% (6.3560 => 6.2559, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0045, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/heapsort: -1.45% (3.9173 => 3.8606, std. dev.: 0.0101)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.43% (2.5254 => 2.4893, std. dev.: 0.0011)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.28% (0.9692 => 0.9568, std. dev.: 0.0010)
  MultiSource/Benchmarks/Bullet/bullet: -1.22% (7.3305 => 7.2411, std. dev.: 0.0072)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.13% (5.3167 => 5.2565, std. dev.: 0.0015)

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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