[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/1615?compare_to=1613&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1615, Order: 159388, Start Time: 2012-06-28 23:31:31, End Time: 2012-06-29 00:28:07
      To: 1613, Order: 159379, Start Time: 2012-06-28 22:05:48, End Time: 2012-06-28 23:02:25
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 (109 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (746 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: 1.17% (1.3869 => 1.4031, std. dev.: 0.0014)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.56% (2.0176 => 2.2912, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.45% (0.3130 => 0.3332, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.91% (0.4328 => 0.4584, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.91% (0.5818 => 0.6162, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/Hello: 5.64% (0.5748 => 0.6072, std. dev.: 0.0001)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.37% (0.7038 => 0.7416, std. dev.: 0.0008)
  MultiSource/Applications/hbd/hbd: 5.21% (1.3693 => 1.4407, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/property-reference: 5.16% (0.7061 => 0.7425, std. dev.: 0.0009)
  SingleSource/Regression/C++/ofstream_ctor: 5.14% (0.2781 => 0.2924, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.02% (0.4062 => 0.4266, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.89% (0.2945 => 0.3089, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.63% (0.5265 => 0.5509, std. dev.: 0.0066)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.61% (3.9660 => 4.1490, std. dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.60% (0.2782 => 0.2910, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.60% (0.3022 => 0.3161, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.56% (0.2937 => 0.3071, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.56% (0.2655 => 0.2776, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.53% (0.2607 => 0.2725, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.45% (0.2966 => 0.3098, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.45% (0.2721 => 0.2842, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.44% (0.2726 => 0.2847, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/random: 4.39% (0.2690 => 0.2808, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.39% (0.3489 => 0.3642, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.36% (0.7710 => 0.8046, std. dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.35% (1.9828 => 2.0691, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/except: 4.35% (0.2760 => 0.2880, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.34% (0.2628 => 0.2742, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.31% (0.3107 => 0.3241, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.31% (0.3899 => 0.4067, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.30% (0.2765 => 0.2884, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.26% (0.3149 => 0.3283, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.24% (0.2761 => 0.2878, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.22% (0.3580 => 0.3731, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.08% (0.3453 => 0.3594, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.01% (0.2696 => 0.2804, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.99% (0.3485 => 0.3624, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.92% (0.3192 => 0.3317, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.81% (0.6959 => 0.7224, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.79% (0.3534 => 0.3668, std. dev.: 0.0003)
  MultiSource/Applications/SPASS/SPASS: 3.77% (13.8202 => 14.3412, std. dev.: 0.0176)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.74% (0.4016 => 0.4166, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.68% (0.2988 => 0.3098, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.67% (0.3293 => 0.3414, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.65% (0.3756 => 0.3893, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.62% (0.9199 => 0.9532, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.52% (0.3868 => 0.4004, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.51% (0.4390 => 0.4544, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.17% (1.2193 => 1.2580, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.12% (0.5577 => 0.5751, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.07% (1.4563 => 1.5010, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.00% (1.1364 => 1.1705, std. dev.: 0.0000)
  MultiSource/Benchmarks/nbench/nbench: 2.97% (1.0594 => 1.0909, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.96% (0.5637 => 0.5804, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.95% (1.3245 => 1.3636, std. dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: 2.85% (16.6129 => 17.0865, std. dev.: 0.0047)
  MultiSource/Applications/Burg/burg: 2.78% (1.1061 => 1.1369, std. dev.: 0.0069)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.72% (4.9865 => 5.1221, std. dev.: 0.0022)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.71% (3.8646 => 3.9693, std. dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.63% (0.4379 => 0.4494, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.58% (1.3819 => 1.4175, std. dev.: 0.0010)
  MultiSource/Applications/treecc/treecc: 2.57% (1.9270 => 1.9766, std. dev.: 0.0011)
  MultiSource/Applications/hexxagon/hexxagon: 2.55% (1.2292 => 1.2606, std. dev.: 0.0042)
  MultiSource/Applications/spiff/spiff: 2.49% (0.7506 => 0.7693, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.48% (0.8310 => 0.8516, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.45% (1.3813 => 1.4152, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.33% (13.2842 => 13.5943, std. dev.: 0.0084)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.32% (0.7460 => 0.7633, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.21% (7.2180 => 7.3773, std. dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.15% (3.6692 => 3.7482, std. dev.: 0.0018)
  MultiSource/Applications/siod/siod: 2.12% (2.1791 => 2.2252, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.99% (0.8698 => 0.8871, std. dev.: 0.0004)
  MultiSource/Applications/JM/lencod/lencod: 1.84% (14.8535 => 15.1262, std. dev.: 0.0153)
  MultiSource/Applications/JM/ldecod/ldecod: 1.77% (6.5754 => 6.6921, std. dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.71% (0.6135 => 0.6240, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.62% (4.3801 => 4.4511, std. dev.: 0.0029)
  MultiSource/Applications/d/make_dparser: 1.62% (3.1889 => 3.2405, std. dev.: 0.0082)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.51% (4.4433 => 4.5106, std. dev.: 0.0029)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.34% (1.1333 => 1.1485, std. dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.08% (1.2749 => 1.2887, std. dev.: 0.0005)
  MultiSource/Applications/ClamAV/clamscan: 1.05% (14.5298 => 14.6819, std. dev.: 0.0046)

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: 43.93% (0.4846 => 0.6975, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fbench: 26.11% (1.8175 => 2.2920, std. dev.: 0.0323)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.55% (2.0200 => 2.1928, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: 7.95% (1.2998 => 1.4031, std. dev.: 0.0014)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.82% (0.9996 => 1.0778, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.38% (1.5824 => 1.6992, std. dev.: 0.0006)
  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 => 4.8138, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.12% (7.4271 => 7.7329, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-5: 3.86% (1.9144 => 1.9883, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9201, std. dev.: 0.0045)
  MultiSource/Benchmarks/nbench/nbench: 3.70% (11.2619 => 11.6783, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0016)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8302, std. dev.: 0.0009)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (12.0921 => 12.4793, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9758, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.01% (4.1080 => 4.1904, std. dev.: 0.0009)
  MultiSource/Applications/lemon/lemon: 1.86% (1.4298 => 1.4564, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.68% (3.6469 => 3.7080, std. dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.60% (1.5089 => 1.5331, std. dev.: 0.0032)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.60% (1.9290 => 1.9599, std. dev.: 0.0049)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.36% (1.9433 => 1.9697, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops: 1.33% (9.0760 => 9.1963, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.76% (22.5627 => 21.0383, std. dev.: 0.0085)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.70% (0.2670 => 0.2491, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.44% (0.3511 => 0.3355, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.28% (0.8818 => 0.8529, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.52% (0.9108 => 0.8970, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.34% (6.2785 => 6.1942, std. dev.: 0.0093)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.64% (1.0460 => 0.8615, std. dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -9.43% (1.2308 => 1.1147, std. dev.: 0.0056)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -9.33% (20.3410 => 18.4431, std. dev.: 0.0603)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.44% (0.3139 => 0.2937, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.20% (1.3780 => 1.3064, std. dev.: 0.0048)
  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: -4.27% (6.2497 => 5.9828, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.66% (2.6470 => 2.5501, std. dev.: 0.0009)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9062, std. dev.: 0.0003)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.62% (8.8259 => 8.5945, std. dev.: 0.0242)
  SingleSource/Benchmarks/Dhrystone/dry: -2.47% (2.5089 => 2.4470, std. dev.: 0.0006)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.38% (0.4867 => 0.4751, std. dev.: 0.0017)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.07% (6.6320 => 6.4949, std. dev.: 0.0091)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.04% (0.8342 => 0.8172, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.65% (0.6589 => 0.6480, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/lists: -1.65% (6.3560 => 6.2513, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9954, std. dev.: 0.0003)
  MultiSource/Applications/spiff/spiff: -1.47% (3.0263 => 2.9818, std. dev.: 0.0011)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4888, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.44% (0.9692 => 0.9552, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/heapsort: -1.38% (3.9173 => 3.8631, std. dev.: 0.0026)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.35% (28.2225 => 27.8417, std. dev.: 0.0016)
  MultiSource/Applications/minisat/minisat: -1.27% (9.3358 => 9.2168, std. dev.: 0.0141)
  MultiSource/Benchmarks/Bullet/bullet: -1.22% (7.3305 => 7.2412, std. dev.: 0.0325)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.13% (5.3167 => 5.2565, std. dev.: 0.0034)

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: 2.26s
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