[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 10:44:35 PDT 2012


http://llvm.org/perf/db_default/v4/nts/1223?compare_to=1220&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1223, Order: 158661, Start Time: 2012-06-18 16:49:23, End Time: 2012-06-18 17:46:01
      To: 1220, Order: 158659, Start Time: 2012-06-18 15:25:55, End Time: 2012-06-18 16:22:46
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 (73 on baseline)
Performance Improvements: 0 (40 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (777 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 4.14% (0.3598 => 0.3747, std. dev.: 0.0043)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 14.01% (2.0176 => 2.3003, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.25% (0.3130 => 0.3357, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.34% (0.2721 => 0.2839, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.84% (0.4328 => 0.4494, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.71% (0.6959 => 0.7217, std. dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.66% (3.9660 => 4.1110, std. dev.: 0.0029)
  MultiSource/Applications/hbd/hbd: 3.47% (1.3693 => 1.4168, std. dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.41% (0.9199 => 0.9513, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.27% (0.5265 => 0.5437, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.20% (0.4062 => 0.4192, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.14% (0.3246 => 0.3348, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 3.11% (1.0594 => 1.0924, std. dev.: 0.0027)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.01% (0.7710 => 0.7942, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 2.96% (2.1791 => 2.2436, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.95% (1.3245 => 1.3636, std. dev.: 0.0010)
  MultiSource/Applications/SPASS/SPASS: 2.86% (13.8202 => 14.2148, std. dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.82% (0.8310 => 0.8544, std. dev.: 0.0001)
  MultiSource/Applications/kimwitu++/kc: 2.78% (16.6129 => 17.0743, std. dev.: 0.0199)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.75% (0.5637 => 0.5792, std. dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.69% (0.7038 => 0.7227, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.59% (0.3899 => 0.4000, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.52% (1.2193 => 1.2500, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.43% (1.9828 => 2.0309, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.42% (13.2842 => 13.6059, std. dev.: 0.0107)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.42% (3.8646 => 3.9580, std. dev.: 0.0082)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.38% (1.1364 => 1.1634, std. dev.: 0.0006)
  MultiSource/Applications/hexxagon/hexxagon: 2.38% (1.2292 => 1.2584, std. dev.: 0.0004)
  MultiSource/Applications/Burg/burg: 2.35% (1.1061 => 1.1321, std. dev.: 0.0012)
  MultiSource/Applications/treecc/treecc: 2.17% (1.9270 => 1.9689, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.07% (1.4563 => 1.4864, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.06% (0.5577 => 0.5692, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC++/property-reference-object: 1.94% (0.5818 => 0.5931, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference: 1.81% (0.7061 => 0.7189, std. dev.: 0.0036)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.76% (0.7460 => 0.7591, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 1.74% (0.5748 => 0.5848, std. dev.: 0.0029)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.69% (1.3819 => 1.4053, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.67% (1.3813 => 1.4044, std. dev.: 0.0017)
  MultiSource/Applications/spiff/spiff: 1.49% (0.7506 => 0.7618, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.26% (3.6692 => 3.7155, std. dev.: 0.0003)
  MultiSource/Applications/JM/lencod/lencod: 1.24% (14.8535 => 15.0381, std. dev.: 0.0037)
  MultiSource/Applications/sqlite3/sqlite3: 1.01% (16.2614 => 16.4264, std. dev.: 0.0101)
  MultiSource/Applications/JM/ldecod/ldecod: 1.01% (6.5754 => 6.6421, std. dev.: 0.0075)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.64% (0.4846 => 0.6961, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 24.52% (1.8175 => 2.2631, std. dev.: 0.0505)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.56% (2.0200 => 2.1929, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: 8.20% (1.2998 => 1.4064, std. dev.: 0.0074)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.77% (0.9996 => 1.0773, std. dev.: 0.0008)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6993, std. dev.: 0.0007)
  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: 4.78% (4.5947 => 4.8142, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.12% (7.4271 => 7.7330, std. dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-5: 3.84% (1.9144 => 1.9880, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9208, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.54% (1.7688 => 1.8314, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5170, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9760, std. dev.: 0.0011)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5845, std. dev.: 0.0020)
  MultiSource/Applications/sqlite3/sqlite3: 2.67% (4.5928 => 4.7156, std. dev.: 0.0015)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.67% (7.9275 => 8.1390, std. dev.: 0.0088)
  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.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.97% (4.1080 => 4.1891, std. dev.: 0.0026)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.59% (1.9290 => 1.9597, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.42% (1.4298 => 1.4501, std. dev.: 0.0014)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/flops: 1.33% (9.0760 => 9.1964, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: 1.23% (1.2308 => 1.2459, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -19.54% (0.4657 => 0.3747, std. dev.: 0.0043)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.36% (22.5627 => 20.9025, std. dev.: 0.0213)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.40% (0.2670 => 0.2499, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.10% (0.3511 => 0.3297, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.07% (0.6576 => 0.6374, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.06% (0.8818 => 0.8548, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/exceptions-3: -2.93% (0.3623 => 0.3517, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -2.89% (0.3601 => 0.3497, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -2.82% (0.3650 => 0.3547, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/exceptions-4: -2.77% (0.3646 => 0.3545, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: -1.73% (33.2944 => 32.7186, std. dev.: 0.0140)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.64% (0.9108 => 0.8959, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.44% (0.3139 => 0.2937, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2644, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.42% (1.3780 => 1.3033, std. dev.: 0.0081)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, 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 => 2.5509, std. dev.: 0.0009)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9062, std. dev.: 0.0030)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.63% (8.8259 => 8.5935, std. dev.: 0.0031)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0011)
  MultiSource/Applications/minisat/minisat: -2.33% (9.3358 => 9.1185, std. dev.: 0.0218)
  MultiSource/Applications/spiff/spiff: -2.25% (3.0263 => 2.9582, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.13% (0.8342 => 0.8164, std. dev.: 0.0014)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.12% (0.4867 => 0.4764, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.94% (20.3410 => 19.9470, std. dev.: 0.0715)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5071, std. dev.: 0.0030)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.84% (28.2225 => 27.7027, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.75% (0.6589 => 0.6474, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -1.59% (6.3560 => 6.2548, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0042, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.44% (0.9692 => 0.9552, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.43% (2.5254 => 2.4894, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8635, std. dev.: 0.0062)
  MultiSource/Benchmarks/Bullet/bullet: -1.25% (7.3305 => 7.2386, std. dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.20% (5.3167 => 5.2528, std. dev.: 0.0037)

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: 1.62s
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