[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/1639?compare_to=1636&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1639, Order: 159426, Start Time: 2012-06-29 14:41:04, End Time: 2012-06-29 15:37:36
      To: 1636, Order: 159422, Start Time: 2012-06-29 13:17:28, End Time: 2012-06-29 14:13:59
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 (105 on baseline)
Performance Improvements: 0 (39 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (746 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.95% (2.0176 => 2.2788, std. dev.: 0.0119)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.20% (0.3130 => 0.3324, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.00% (0.5818 => 0.6167, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/Hello: 5.81% (0.5748 => 0.6082, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference: 5.28% (0.7061 => 0.7434, std. dev.: 0.0033)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.12% (0.7038 => 0.7398, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.04% (0.4328 => 0.4546, std. dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: 4.84% (1.3693 => 1.4356, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.60% (0.7710 => 0.8065, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.60% (0.4062 => 0.4249, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.52% (0.5265 => 0.5503, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.51% (0.2596 => 0.2713, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.48% (0.2945 => 0.3077, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.45% (0.2721 => 0.2842, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.44% (3.9660 => 4.1421, std. dev.: 0.0143)
  SingleSource/Regression/C++/ofstream_ctor: 4.31% (0.2781 => 0.2901, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.24% (0.2782 => 0.2900, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.15% (0.2966 => 0.3089, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.07% (0.2655 => 0.2763, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.03% (0.2607 => 0.2712, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.02% (0.3580 => 0.3724, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.95% (0.3899 => 0.4053, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 3.95% (0.2760 => 0.2869, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.94% (0.2765 => 0.2874, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.93% (0.2726 => 0.2833, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.89% (1.9828 => 2.0599, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.88% (0.2937 => 0.3051, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.88% (0.2628 => 0.2730, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.87% (0.3489 => 0.3624, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/random: 3.87% (0.2690 => 0.2794, std. dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.82% (0.6959 => 0.7225, std. dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.80% (0.2761 => 0.2866, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.80% (0.3107 => 0.3225, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.75% (0.3149 => 0.3267, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.62% (0.3453 => 0.3578, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.51% (0.3756 => 0.3888, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 3.48% (13.8202 => 14.3016, std. dev.: 0.0185)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.48% (0.9199 => 0.9519, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.47% (0.3485 => 0.3606, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.44% (0.4016 => 0.4154, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.35% (0.3192 => 0.3299, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.26% (1.2193 => 1.2591, std. dev.: 0.0009)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.23% (0.4390 => 0.4532, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.23% (0.3534 => 0.3648, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.22% (0.3293 => 0.3399, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.03% (0.5577 => 0.5746, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.97% (1.4563 => 1.4995, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.92% (1.3245 => 1.3632, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.89% (1.0594 => 1.0900, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.82% (0.5637 => 0.5796, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.81% (1.1364 => 1.1683, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.76% (3.8646 => 3.9714, std. dev.: 0.0009)
  MultiSource/Applications/kimwitu++/kc: 2.74% (16.6129 => 17.0686, std. dev.: 0.0177)
  MultiSource/Applications/spiff/spiff: 2.72% (0.7506 => 0.7710, std. dev.: 0.0014)
  MultiSource/Applications/Burg/burg: 2.70% (1.1061 => 1.1360, std. dev.: 0.0030)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.65% (0.4379 => 0.4495, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.62% (0.4003 => 0.4108, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.55% (4.9865 => 5.1139, std. dev.: 0.0032)
  MultiSource/Applications/treecc/treecc: 2.52% (1.9270 => 1.9755, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.37% (0.8310 => 0.8507, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.35% (1.3813 => 1.4137, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 2.26% (1.2292 => 1.2570, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.23% (13.2842 => 13.5804, std. dev.: 0.0085)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.22% (1.3819 => 1.4126, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.21% (7.2180 => 7.3774, std. dev.: 0.0080)
  MultiSource/Applications/siod/siod: 2.00% (2.1791 => 2.2227, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.99% (3.6692 => 3.7424, std. dev.: 0.0152)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.91% (0.6135 => 0.6252, std. dev.: 0.0002)
  MultiSource/Applications/JM/lencod/lencod: 1.84% (14.8535 => 15.1274, std. dev.: 0.0028)
  MultiSource/Applications/JM/ldecod/ldecod: 1.75% (6.5754 => 6.6906, std. dev.: 0.0111)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.68% (0.8698 => 0.8844, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.52% (4.3801 => 4.4468, std. dev.: 0.0077)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.52% (4.4433 => 4.5107, std. dev.: 0.0026)
  MultiSource/Applications/d/make_dparser: 1.31% (3.1889 => 3.2308, std. dev.: 0.0033)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.29% (1.2749 => 1.2913, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.27% (1.1333 => 1.1477, 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.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: 25.03% (1.8175 => 2.2725, std. dev.: 0.0471)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.47% (2.0200 => 2.1910, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0028)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, 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 => 2.7294, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/mandel-2: 6.17% (1.2998 => 1.3800, std. dev.: 0.0222)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8138, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.26% (7.4271 => 7.7434, std. dev.: 0.0041)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9876, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9206, std. dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 3.70% (11.2619 => 11.6784, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8296, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 3.21% (12.0921 => 12.4797, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops-6: 2.93% (1.9199 => 1.9762, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1910, std. dev.: 0.0014)
  MultiSource/Applications/lemon/lemon: 1.83% (1.4298 => 1.4559, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ffbench: 1.74% (0.8273 => 0.8417, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.71% (3.6469 => 3.7093, std. dev.: 0.0031)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.60% (1.5089 => 1.5330, std. dev.: 0.0017)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.45% (1.9290 => 1.9570, std. dev.: 0.0013)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5103, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1955, std. dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.00% (0.4657 => 0.3912, std. dev.: 0.0031)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.05% (22.5627 => 20.9717, std. dev.: 0.0109)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.99% (0.2670 => 0.2510, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.59% (0.3511 => 0.3350, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.95% (0.8818 => 0.8558, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.33% (0.6576 => 0.6423, std. dev.: 0.0007)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.53% (0.9108 => 0.8969, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.28% (6.2785 => 6.1983, std. dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.63% (1.0460 => 0.8616, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -9.88% (1.2308 => 1.1092, std. dev.: 0.0023)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -8.70% (20.3410 => 18.5706, std. dev.: 0.0617)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.80% (1.3780 => 1.3118, std. dev.: 0.0038)
  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 => 5.9828, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.62% (2.6470 => 2.5513, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.60% (1.9762 => 1.9051, std. dev.: 0.0035)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.68% (8.8259 => 8.5894, std. dev.: 0.0068)
  SingleSource/Benchmarks/Dhrystone/dry: -2.48% (2.5089 => 2.4466, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0008)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.38% (0.4867 => 0.4751, std. dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.03% (0.8342 => 0.8173, std. dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.79% (6.6320 => 6.5134, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.73% (0.6589 => 0.6475, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/lists: -1.64% (6.3560 => 6.2520, std. dev.: 0.0047)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9953, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: -1.47% (3.0263 => 2.9817, std. dev.: 0.0005)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.40% (2.5254 => 2.4900, std. dev.: 0.0004)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.33% (28.2225 => 27.8474, std. dev.: 0.0005)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.31% (0.9692 => 0.9565, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/heapsort: -1.22% (3.9173 => 3.8695, std. dev.: 0.0080)
  MultiSource/Benchmarks/Bullet/bullet: -1.19% (7.3305 => 7.2433, std. dev.: 0.0039)
  MultiSource/Applications/minisat/minisat: -1.18% (9.3358 => 9.2257, std. dev.: 0.0331)
  MultiSource/Applications/lua/lua: -1.05% (26.5159 => 26.2384, std. dev.: 0.0121)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.02% (5.3167 => 5.2625, std. dev.: 0.0006)

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: 1.44s
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