[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
Sun Jun 10 13:10:46 PDT 2012


http://llvm.org/perf/db_default/v4/nts/987?compare_to=986&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 987, Order: 158295, Start Time: 2012-06-10 19:15:22, End Time: 2012-06-10 20:12:03
      To: 986, Order: 158294, Start Time: 2012-06-10 11:49:14, End Time: 2012-06-10 12:45:51
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 (71 on baseline)
Performance Improvements: 0 (46 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (773 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.96% (2.0176 => 2.2791, std. dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.32% (0.3130 => 0.3359, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.70% (0.2721 => 0.2849, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.11% (0.4328 => 0.4506, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.48% (1.3693 => 1.4170, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.45% (0.9199 => 0.9516, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.37% (0.4062 => 0.4199, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 3.36% (1.0594 => 1.0950, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.35% (3.9660 => 4.0989, std. dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.21% (1.3245 => 1.3670, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.20% (0.3246 => 0.3350, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.09% (0.5637 => 0.5811, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.08% (0.5265 => 0.5427, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.06% (0.6959 => 0.7172, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.00% (0.8310 => 0.8559, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.92% (0.5818 => 0.5988, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.91% (13.2842 => 13.6712, std. dev.: 0.0078)
  SingleSource/UnitTests/ObjC++/property-reference: 2.86% (0.7061 => 0.7263, std. dev.: 0.0008)
  MultiSource/Applications/SPASS/SPASS: 2.71% (13.8202 => 14.1953, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.70% (1.2193 => 1.2522, std. dev.: 0.0013)
  MultiSource/Applications/siod/siod: 2.64% (2.1791 => 2.2367, std. dev.: 0.0013)
  MultiSource/Applications/kimwitu++/kc: 2.63% (16.6129 => 17.0493, std. dev.: 0.0081)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.61% (0.7710 => 0.7911, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.59% (0.3899 => 0.4000, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.56% (1.2292 => 1.2607, std. dev.: 0.0049)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.55% (1.1364 => 1.1654, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 2.51% (0.5748 => 0.5892, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.37% (1.9828 => 2.0298, std. dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.26% (1.4563 => 1.4892, std. dev.: 0.0011)
  MultiSource/Applications/Burg/burg: 2.24% (1.1061 => 1.1309, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.22% (3.8646 => 3.9504, std. dev.: 0.0137)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.15% (0.5577 => 0.5697, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.12% (1.3819 => 1.4112, std. dev.: 0.0005)
  MultiSource/Applications/treecc/treecc: 2.10% (1.9270 => 1.9674, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.01% (1.3813 => 1.4091, std. dev.: 0.0030)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.01% (0.7460 => 0.7610, std. dev.: 0.0021)
  MultiSource/Applications/JM/lencod/lencod: 1.57% (14.8535 => 15.0871, std. dev.: 0.0014)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.51% (1.2749 => 1.2942, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.33% (3.6692 => 3.7180, std. dev.: 0.0022)
  MultiSource/Applications/JM/ldecod/ldecod: 1.32% (6.5754 => 6.6623, std. dev.: 0.0165)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.27% (1.1333 => 1.1477, std. dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: 1.07% (33.2944 => 33.6514, std. dev.: 0.0321)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.77% (1.8175 => 2.2677, std. dev.: 0.0073)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.62% (2.0200 => 2.1941, std. dev.: 0.0008)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0016)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6993, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/mandel-2: 6.59% (1.2998 => 1.3854, std. dev.: 0.0061)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0004)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/salsa20: 4.10% (7.4271 => 7.7316, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-5: 3.87% (1.9144 => 1.9885, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9208, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9616, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5166, std. dev.: 0.0011)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8302, std. dev.: 0.0168)
  SingleSource/Benchmarks/Misc/flops-6: 2.86% (1.9199 => 1.9748, std. dev.: 0.0014)
  MultiSource/Benchmarks/nbench/nbench: 2.85% (11.2619 => 11.5833, std. dev.: 0.0015)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.80% (7.9275 => 8.1494, std. dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.16% (0.5184 => 0.5296, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.00% (4.1080 => 4.1903, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ffbench: 1.75% (0.8273 => 0.8418, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.55% (1.9290 => 1.9589, std. dev.: 0.0006)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5088, std. dev.: 0.0097)
  SingleSource/Benchmarks/Misc/flops: 1.30% (9.0760 => 9.1941, std. dev.: 0.0015)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.29% (1.9433 => 1.9683, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0025)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.61% (0.4657 => 0.3697, std. dev.: 0.0065)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.03% (22.5627 => 20.9773, std. dev.: 0.0110)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.97% (0.2670 => 0.2484, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.61% (0.3511 => 0.3314, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.12% (0.3623 => 0.3510, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.05% (0.3601 => 0.3491, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.01% (0.3650 => 0.3540, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -2.96% (0.3646 => 0.3538, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -2.93% (0.3578 => 0.3473, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -2.87% (0.3940 => 0.3827, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/for-in: -2.72% (0.3789 => 0.3686, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.71% (0.8818 => 0.8579, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: -2.61% (0.3914 => 0.3812, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.60% (0.4003 => 0.3899, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.87% (0.6576 => 0.6453, std. dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.60% (0.9108 => 0.8962, std. dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.72% (1.3780 => 1.3130, std. dev.: 0.0015)
  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.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.59% (1.9762 => 1.9052, std. dev.: 0.0031)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.82% (8.8259 => 8.5767, std. dev.: 0.0226)
  MultiSource/Applications/minisat/minisat: -2.37% (9.3358 => 9.1147, std. dev.: 0.0423)
  MultiSource/Benchmarks/Olden/health/health: -2.36% (0.4533 => 0.4426, std. dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: -2.18% (3.0263 => 2.9602, std. dev.: 0.0100)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.10% (0.4867 => 0.4765, std. dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.87% (6.6320 => 6.5079, std. dev.: 0.0031)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6980, std. dev.: 0.0017)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.73% (20.3410 => 19.9894, std. dev.: 0.0447)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.70% (0.8342 => 0.8200, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: -1.61% (6.3560 => 6.2534, std. dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/heapsort: -1.54% (3.9173 => 3.8568, std. dev.: 0.0047)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0048, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.44% (2.5254 => 2.4890, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.41% (0.9692 => 0.9555, std. dev.: 0.0015)
  MultiSource/Applications/lua/lua: -1.33% (26.5159 => 26.1641, std. dev.: 0.0288)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.25% (5.3167 => 5.2501, std. dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.14% (3.8887 => 3.8443, std. dev.: 0.0043)

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: 1.42s
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