[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/1151?compare_to=1149&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1151, Order: 158593, Start Time: 2012-06-16 04:38:58, End Time: 2012-06-16 05:35:28
      To: 1149, Order: 158591, Start Time: 2012-06-16 03:15:52, End Time: 2012-06-16 04:12:26
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 (65 on baseline)
Performance Improvements: 1 (48 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (777 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC++/property-reference: -1.40% (0.7297 => 0.7195, std. dev.: 0.0015)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.03% (2.0176 => 2.2804, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.71% (0.3130 => 0.3340, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.41% (0.2721 => 0.2841, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.02% (0.4328 => 0.4502, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.70% (1.3693 => 1.4199, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.32% (0.4062 => 0.4197, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.32% (0.6959 => 0.7190, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.32% (3.9660 => 4.0975, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.26% (0.9199 => 0.9499, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.10% (0.5265 => 0.5428, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.04% (1.3245 => 1.3648, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.88% (0.7038 => 0.7241, std. dev.: 0.0060)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (1.0594 => 1.0898, std. dev.: 0.0002)
  MultiSource/Applications/siod/siod: 2.74% (2.1791 => 2.2387, std. dev.: 0.0165)
  MultiSource/Applications/hexxagon/hexxagon: 2.73% (1.2292 => 1.2627, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.68% (0.8310 => 0.8533, std. dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.65% (1.9828 => 2.0353, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 2.50% (16.6129 => 17.0285, std. dev.: 0.0022)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.45% (0.5637 => 0.5775, std. dev.: 0.0008)
  MultiSource/Applications/SPASS/SPASS: 2.42% (13.8202 => 14.1550, std. dev.: 0.0158)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.27% (0.5818 => 0.5950, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.26% (1.2193 => 1.2469, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.26% (0.7710 => 0.7884, std. dev.: 0.0027)
  MultiSource/Applications/Burg/burg: 2.21% (1.1061 => 1.1305, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.20% (3.8646 => 3.9498, std. dev.: 0.0070)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.19% (1.1364 => 1.1613, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.11% (13.2842 => 13.5646, std. dev.: 0.0127)
  SingleSource/UnitTests/ObjC++/Hello: 1.98% (0.5748 => 0.5862, std. dev.: 0.0025)
  MultiSource/Applications/treecc/treecc: 1.98% (1.9270 => 1.9651, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference: 1.90% (0.7061 => 0.7195, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.83% (1.4563 => 1.4830, std. dev.: 0.0051)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.62% (0.7460 => 0.7581, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.60% (1.3819 => 1.4040, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.40% (1.3813 => 1.4006, std. dev.: 0.0006)
  MultiSource/Applications/JM/lencod/lencod: 1.19% (14.8535 => 15.0302, std. dev.: 0.0097)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: 24.43% (1.8175 => 2.2616, std. dev.: 0.0019)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.37% (2.0200 => 2.1891, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/mandel-2: 8.21% (1.2998 => 1.4065, std. dev.: 0.0059)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.82% (0.9996 => 1.0778, std. dev.: 0.0008)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0001)
  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 => 4.8142, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.01% (7.4271 => 7.7247, std. dev.: 0.0079)
  SingleSource/Benchmarks/Misc/flops-5: 3.86% (1.9144 => 1.9883, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9195, std. dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5184, std. dev.: 0.0006)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8297, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9768, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5866, std. dev.: 0.0022)
  MultiSource/Applications/sqlite3/sqlite3: 2.65% (4.5928 => 4.7146, std. dev.: 0.0029)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.52% (7.9275 => 8.1275, std. dev.: 0.0196)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.20% (0.5184 => 0.5298, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.99% (4.1080 => 4.1898, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.46% (1.9290 => 1.9572, std. dev.: 0.0013)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5098, std. dev.: 0.0033)
  MultiSource/Applications/lemon/lemon: 1.41% (1.4298 => 1.4500, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1958, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.89% (0.4657 => 0.3684, std. dev.: 0.0064)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.95% (22.5627 => 20.7691, std. dev.: 0.0223)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.78% (0.2670 => 0.2489, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.95% (0.3511 => 0.3302, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.36% (0.3623 => 0.3465, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: -4.36% (0.3601 => 0.3444, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.36% (0.3650 => 0.3491, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.22% (0.3646 => 0.3492, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.22% (0.3578 => 0.3427, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: -4.20% (0.3663 => 0.3509, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/for-in: -3.93% (0.3789 => 0.3640, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: -3.88% (0.3940 => 0.3787, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -3.65% (0.3914 => 0.3771, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.50% (0.6576 => 0.6346, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.50% (0.4003 => 0.3863, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.22% (0.8818 => 0.8534, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.95% (0.9108 => 0.8930, std. dev.: 0.0005)
  MultiSource/Benchmarks/Bullet/bullet: -1.67% (33.2944 => 32.7386, std. dev.: 0.0124)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.49% (4.9865 => 4.9120, std. dev.: 0.0176)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.99% (1.3780 => 1.3093, std. dev.: 0.0135)
  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.: 0.0010)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0034)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5505, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.51% (1.9762 => 1.9069, std. dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.55% (8.8259 => 8.6009, std. dev.: 0.0097)
  MultiSource/Benchmarks/Olden/health/health: -2.45% (0.4533 => 0.4422, std. dev.: 0.0007)
  MultiSource/Applications/minisat/minisat: -2.35% (9.3358 => 9.1164, std. dev.: 0.0017)
  MultiSource/Applications/spiff/spiff: -2.23% (3.0263 => 2.9587, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.13% (0.8342 => 0.8164, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.91% (20.3410 => 19.9533, std. dev.: 0.0512)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.91% (6.6320 => 6.5056, std. dev.: 0.0019)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6982, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.85% (0.6589 => 0.6467, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -1.63% (6.3560 => 6.2525, std. dev.: 0.0065)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0047, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4887, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.41% (0.9692 => 0.9555, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/heapsort: -1.39% (3.9173 => 3.8630, std. dev.: 0.0076)
  MultiSource/Benchmarks/Bullet/bullet: -1.29% (7.3305 => 7.2360, std. dev.: 0.0223)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.22% (5.3167 => 5.2519, std. dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.02% (3.8887 => 3.8492, std. dev.: 0.0036)

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: 1.81s
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