[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/1214?compare_to=1211&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1214, Order: 158654, Start Time: 2012-06-18 08:11:20, End Time: 2012-06-18 09:08:06
      To: 1211, Order: 158652, Start Time: 2012-06-18 06:45:05, End Time: 2012-06-18 07:44:28
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 (67 on baseline)
Performance Improvements: 0 (45 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (778 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.39% (19.6869 => 19.9609, std. dev.: 0.0205)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.50% (2.0176 => 2.2900, std. dev.: 0.0149)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.09% (0.3130 => 0.3352, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.34% (0.2721 => 0.2839, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.07% (0.4328 => 0.4504, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.66% (0.6959 => 0.7214, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.48% (3.9660 => 4.1041, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.40% (0.2945 => 0.3045, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.37% (1.3693 => 1.4155, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.34% (0.9199 => 0.9506, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.25% (0.4062 => 0.4194, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.21% (0.5265 => 0.5434, std. dev.: 0.0024)
  MultiSource/Benchmarks/nbench/nbench: 3.11% (1.0594 => 1.0923, std. dev.: 0.0046)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.08% (0.3246 => 0.3346, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 2.96% (16.6129 => 17.1042, std. dev.: 0.0107)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.85% (0.3899 => 0.4010, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.85% (1.3245 => 1.3622, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 2.74% (2.1791 => 2.2389, std. dev.: 0.0069)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.72% (0.7710 => 0.7920, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.68% (0.5637 => 0.5788, std. dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.67% (0.7038 => 0.7226, std. dev.: 0.0016)
  MultiSource/Applications/SPASS/SPASS: 2.65% (13.8202 => 14.1861, std. dev.: 0.0192)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.61% (0.8310 => 0.8527, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.59% (1.9828 => 2.0341, std. dev.: 0.0015)
  MultiSource/Applications/hexxagon/hexxagon: 2.54% (1.2292 => 1.2604, std. dev.: 0.0082)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.53% (1.1364 => 1.1652, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.45% (1.2193 => 1.2492, std. dev.: 0.0023)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.39% (3.8646 => 3.9570, std. dev.: 0.0060)
  MultiSource/Applications/Burg/burg: 2.27% (1.1061 => 1.1312, std. dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.20% (13.2842 => 13.5764, std. dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.15% (1.4563 => 1.4876, std. dev.: 0.0012)
  MultiSource/Applications/treecc/treecc: 2.13% (1.9270 => 1.9680, std. dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.08% (0.5577 => 0.5693, std. dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.85% (1.3819 => 1.4074, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.77% (0.7460 => 0.7592, std. dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.72% (1.3813 => 1.4050, std. dev.: 0.0019)
  SingleSource/UnitTests/ObjC++/property-reference: 1.46% (0.7061 => 0.7164, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 1.16% (14.8535 => 15.0260, std. dev.: 0.0076)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.03% (3.6692 => 3.7070, std. dev.: 0.0089)

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.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 23.84% (1.8175 => 2.2508, std. dev.: 0.0611)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.57% (2.0200 => 2.1931, std. dev.: 0.0012)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.98% (0.9996 => 1.0794, std. dev.: 0.0028)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.42% (1.5824 => 1.6998, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/mandel-2: 7.04% (1.2998 => 1.3913, std. dev.: 0.0070)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.99% (7.4271 => 7.7233, std. dev.: 0.0066)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9881, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.74% (12.4560 => 12.9213, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5187, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8302, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5842, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc/flops-6: 2.82% (1.9199 => 1.9741, std. dev.: 0.0020)
  MultiSource/Applications/sqlite3/sqlite3: 2.67% (4.5928 => 4.7152, std. dev.: 0.0009)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.66% (7.9275 => 8.1385, std. dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.16% (0.5184 => 0.5296, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.03% (4.1080 => 4.1913, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/ffbench: 1.74% (0.8273 => 0.8417, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.51% (1.4298 => 1.4514, std. dev.: 0.0030)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1950, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0003)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.77% (22.5627 => 20.8098, std. dev.: 0.0190)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.92% (0.2670 => 0.2512, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.21% (0.3511 => 0.3328, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.62% (0.3623 => 0.3492, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.53% (0.3650 => 0.3521, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.47% (0.3601 => 0.3476, std. dev.: 0.0031)
  SingleSource/UnitTests/ObjC/synchronized: -3.44% (0.3663 => 0.3537, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.40% (0.3646 => 0.3522, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.38% (0.3578 => 0.3457, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.24% (0.6576 => 0.6363, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/for-in: -3.17% (0.3789 => 0.3669, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: -3.12% (0.3940 => 0.3817, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.11% (0.8818 => 0.8544, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC/exceptions: -2.94% (0.3914 => 0.3799, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.80% (0.4003 => 0.3891, std. dev.: 0.0003)
  MultiSource/Benchmarks/Bullet/bullet: -1.82% (33.2944 => 32.6896, std. dev.: 0.0064)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.55% (0.9108 => 0.8967, std. dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.67% (1.3780 => 1.3137, std. dev.: 0.0062)
  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 => 5.9826, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.61% (1.9762 => 1.9048, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.56% (8.8259 => 8.5997, std. dev.: 0.0032)
  MultiSource/Benchmarks/Olden/health/health: -2.38% (0.4533 => 0.4425, std. dev.: 0.0000)
  MultiSource/Applications/minisat/minisat: -2.38% (9.3358 => 9.1137, std. dev.: 0.0250)
  MultiSource/Applications/spiff/spiff: -2.36% (3.0263 => 2.9549, std. dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.13% (0.8342 => 0.8164, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.90% (0.6589 => 0.6464, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.87% (20.3410 => 19.9609, std. dev.: 0.0205)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6984, std. dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.78% (6.6320 => 6.5138, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.62% (6.3560 => 6.2528, std. dev.: 0.0029)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0046, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.44% (2.5254 => 2.4890, std. dev.: 0.0008)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.40% (0.9692 => 0.9556, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/heapsort: -1.39% (3.9173 => 3.8628, std. dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: -1.30% (7.3305 => 7.2353, std. dev.: 0.0026)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.18% (5.3167 => 5.2540, std. dev.: 0.0015)

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: 1.58s
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