[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
Wed Jun 6 11:05:41 PDT 2012


http://llvm.org/perf/db_default/v4/nts/938?compare_to=937&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 938, Order: 158079, Start Time: 2012-06-06 17:10:26, End Time: 2012-06-06 18:06:53
      To: 937, Order: 158073, Start Time: 2012-06-06 15:47:47, End Time: 2012-06-06 16:44:21
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 2 (67 on baseline)
Performance Improvements: 0 (45 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (778 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: 2.66% (3.7668 => 3.8669, std. dev.: 0.0274)
  SingleSource/Benchmarks/Misc/fbench: 2.10% (2.2905 => 2.3386, std. dev.: 0.0133)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.88% (2.0176 => 2.2775, std. dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.35% (0.3130 => 0.3360, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.52% (0.2721 => 0.2844, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.41% (0.6959 => 0.7196, std. dev.: 0.0000)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.40% (3.9660 => 4.1010, std. dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 3.29% (1.0594 => 1.0943, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.27% (0.9199 => 0.9500, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 2.94% (2.1791 => 2.2432, std. dev.: 0.0166)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.92% (0.5265 => 0.5419, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.90% (1.3245 => 1.3629, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.86% (0.5637 => 0.5798, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.78% (0.8310 => 0.8541, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 2.68% (13.8202 => 14.1902, std. dev.: 0.0063)
  MultiSource/Applications/kimwitu++/kc: 2.65% (16.6129 => 17.0536, std. dev.: 0.0028)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.47% (1.1364 => 1.1645, std. dev.: 0.0093)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.44% (1.2193 => 1.2490, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.39% (3.8646 => 3.9571, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.38% (13.2842 => 13.6003, std. dev.: 0.0195)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.33% (0.7038 => 0.7202, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.29% (1.3819 => 1.4136, std. dev.: 0.0013)
  MultiSource/Applications/treecc/treecc: 2.23% (1.9270 => 1.9699, std. dev.: 0.0009)
  MultiSource/Applications/Burg/burg: 2.21% (1.1061 => 1.1305, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.16% (1.3813 => 1.4112, std. dev.: 0.0017)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.06% (0.7710 => 0.7869, std. dev.: 0.0007)
  MultiSource/Applications/hbd/hbd: 2.03% (1.3693 => 1.3971, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.99% (1.4563 => 1.4853, std. dev.: 0.0103)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.90% (0.7460 => 0.7602, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.83% (0.5577 => 0.5679, std. dev.: 0.0005)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.46% (1.2749 => 1.2935, std. dev.: 0.0003)
  MultiSource/Applications/sqlite3/sqlite3: 1.40% (16.2614 => 16.4889, std. dev.: 0.0160)
  MultiSource/Applications/JM/lencod/lencod: 1.30% (14.8535 => 15.0467, std. dev.: 0.0144)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.17% (3.6692 => 3.7123, std. dev.: 0.0066)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.17% (3.2742 => 3.3125, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.09% (1.1333 => 1.1457, std. dev.: 0.0004)
  MultiSource/Applications/JM/ldecod/ldecod: 1.09% (6.5754 => 6.6471, std. dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.07% (2.1007 => 2.1232, std. dev.: 0.0063)

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: 28.67% (1.8175 => 2.3386, std. dev.: 0.0133)
  SingleSource/Benchmarks/Misc/mandel-2: 8.59% (1.2998 => 1.4115, std. dev.: 0.0054)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.56% (2.0200 => 2.1930, std. dev.: 0.0012)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.77% (0.9996 => 1.0773, std. dev.: 0.0038)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.13% (1.5824 => 1.6952, std. dev.: 0.0002)
  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.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8140, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.99% (7.4271 => 7.7232, std. dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9881, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9209, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.31% (1.7688 => 1.8273, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.04% (12.0921 => 12.4599, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops-6: 3.01% (1.9199 => 1.9776, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.73% (11.2619 => 11.5698, std. dev.: 0.0003)
  MultiSource/Benchmarks/llubenchmark/llu: 2.49% (3.7731 => 3.8669, std. dev.: 0.0274)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.45% (7.9275 => 8.1221, std. dev.: 0.0128)
  MultiSource/Applications/sqlite3/sqlite3: 2.45% (4.5928 => 4.7054, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.14% (0.5184 => 0.5295, std. dev.: 0.0004)
  MultiSource/Applications/lemon/lemon: 1.68% (1.4298 => 1.4538, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/ffbench: 1.64% (0.8273 => 0.8409, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.43% (8.3908 => 8.5104, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.32% (1.9433 => 1.9690, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/flops: 1.10% (9.0760 => 9.1762, std. dev.: 0.0027)
  SingleSource/Benchmarks/Misc/oourafft: 1.05% (5.5130 => 5.5708, std. dev.: 0.0023)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -21.75% (0.4657 => 0.3644, std. dev.: 0.0228)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.82% (22.5627 => 21.0248, std. dev.: 0.0083)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.25% (0.2670 => 0.2503, std. dev.: 0.0024)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.18% (0.3511 => 0.3294, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.86% (0.3623 => 0.3447, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.75% (0.3601 => 0.3430, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.74% (0.3650 => 0.3477, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.64% (0.3646 => 0.3477, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.61% (0.3578 => 0.3413, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: -4.48% (0.3663 => 0.3499, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/for-in: -4.30% (0.3789 => 0.3626, std. dev.: 0.0054)
  SingleSource/UnitTests/ObjC/property: -4.24% (0.3940 => 0.3773, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -3.96% (0.3914 => 0.3759, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.85% (0.4003 => 0.3849, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.32% (0.8818 => 0.8613, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.13% (0.6576 => 0.6436, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.08% (0.6250 => 0.6120, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.39% (0.9108 => 0.8981, std. dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.21% (1.0460 => 0.9497, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2641, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.88% (1.3780 => 1.3107, std. dev.: 0.0070)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.64% (6.2497 => 5.9598, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.68% (2.6470 => 2.5496, std. dev.: 0.0006)
  MultiSource/Benchmarks/Olden/bh/bh: -3.42% (1.9762 => 1.9086, std. dev.: 0.0012)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0009)
  MultiSource/Applications/minisat/minisat: -2.34% (9.3358 => 9.1171, std. dev.: 0.0536)
  MultiSource/Applications/spiff/spiff: -2.25% (3.0263 => 2.9582, std. dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5067, std. dev.: 0.0034)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.85% (20.3410 => 19.9647, std. dev.: 0.0095)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.79% (4.1080 => 4.0344, std. dev.: 0.0039)
  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.: 0.0009)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.59% (28.2225 => 27.7749, std. dev.: 0.0021)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.57% (8.8259 => 8.6873, std. dev.: 0.0247)
  SingleSource/Benchmarks/Shootout/lists: -1.55% (6.3560 => 6.2576, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout/heapsort: -1.49% (3.9173 => 3.8589, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0046, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.42% (2.5254 => 2.4896, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.38% (9.9194 => 9.7828, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.22% (0.8342 => 0.8240, std. dev.: 0.0014)

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: 1.66s
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