[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
Sun Apr 29 01:49:03 PDT 2012


http://llvm.org/perf/db_default/v4/nts/451?compare_to=450&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 451, Order: 155786, Start Time: 2012-04-29 07:52:05, End Time: 2012-04-29 08:49:28
      To: 450, Order: 155766, Start Time: 2012-04-28 20:52:16, End Time: 2012-04-28 21:49:28
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

===============
Tests Summary
===============

Performance Regressions: 0 (61 on baseline)
Performance Improvements: 0 (23 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (804 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.18% (2.0176 => 2.2836, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.34% (0.2721 => 0.2839, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.99% (0.3130 => 0.3255, std. dev.: 0.0032)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.62% (3.9660 => 4.1097, std. dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.12% (1.4563 => 1.5018, std. dev.: 0.0026)
  MultiSource/Applications/SPASS/SPASS: 3.08% (13.8202 => 14.2465, std. dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.91% (0.5265 => 0.5418, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 2.69% (1.0594 => 1.0879, std. dev.: 0.0021)
  MultiSource/Applications/kimwitu++/kc: 2.66% (16.6129 => 17.0540, std. dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.61% (1.2193 => 1.2511, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.60% (0.6959 => 0.7140, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference: 2.55% (0.7061 => 0.7241, std. dev.: 0.0039)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.54% (0.5818 => 0.5966, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.50% (0.8310 => 0.8518, std. dev.: 0.0003)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.45% (1.1364 => 1.1642, std. dev.: 0.0015)
  MultiSource/Applications/spiff/spiff: 2.42% (0.7506 => 0.7688, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/Hello: 2.42% (0.5748 => 0.5887, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.27% (13.2842 => 13.5864, std. dev.: 0.0039)
  MultiSource/Applications/hbd/hbd: 2.25% (1.3693 => 1.4001, std. dev.: 0.0031)
  MultiSource/Applications/siod/siod: 2.21% (2.1791 => 2.2273, std. dev.: 0.0083)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.17% (0.4791 => 0.4895, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.14% (0.9199 => 0.9396, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.99% (0.5577 => 0.5688, std. dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: 1.97% (33.2944 => 33.9497, std. dev.: 0.0182)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.95% (0.5637 => 0.5747, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.88% (3.8646 => 3.9371, std. dev.: 0.0032)
  MultiSource/Applications/hexxagon/hexxagon: 1.87% (1.2292 => 1.2522, std. dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.85% (0.6283 => 0.6399, std. dev.: 0.0004)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.80% (1.2749 => 1.2978, std. dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.74% (1.3819 => 1.4059, std. dev.: 0.0009)
  MultiSource/Applications/Burg/burg: 1.68% (1.1061 => 1.1247, std. dev.: 0.0010)
  MultiSource/Applications/minisat/minisat: 1.68% (0.6744 => 0.6857, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.66% (1.3245 => 1.3465, std. dev.: 0.0071)
  MultiSource/Applications/treecc/treecc: 1.65% (1.9270 => 1.9587, std. dev.: 0.0021)
  MultiSource/Applications/JM/lencod/lencod: 1.64% (14.8535 => 15.0975, std. dev.: 0.0052)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.60% (3.6692 => 3.7278, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.59% (1.3813 => 1.4033, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.57% (1.9828 => 2.0140, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.49% (0.7460 => 0.7571, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.48% (0.7710 => 0.7824, std. dev.: 0.0024)
  MultiSource/Applications/JM/ldecod/ldecod: 1.39% (6.5754 => 6.6667, std. dev.: 0.0020)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.22% (2.1007 => 2.1263, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.18% (7.2180 => 7.3034, std. dev.: 0.0030)
  MultiSource/Applications/ClamAV/clamscan: 1.08% (14.5298 => 14.6873, std. dev.: 0.0087)
  MultiSource/Applications/sqlite3/sqlite3: 1.04% (16.2614 => 16.4306, std. dev.: 0.0190)
  MultiSource/Applications/d/make_dparser: 1.02% (3.1889 => 3.2215, std. dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.01% (3.2742 => 3.3074, std. dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/fbench: 24.26% (1.8175 => 2.2584, std. dev.: 0.0536)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6755, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.81% (7.4271 => 7.7103, std. dev.: 0.0013)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.64% (1.7688 => 1.8332, std. dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 3.27% (0.9692 => 1.0009, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.00% (12.0921 => 12.4552, std. dev.: 0.0005)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.88% (8.8259 => 9.0803, std. dev.: 0.0120)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.30% (7.9275 => 8.1101, std. dev.: 0.0079)
  SingleSource/Benchmarks/Misc/ffbench: 2.19% (0.8273 => 0.8454, std. dev.: 0.0003)
  MultiSource/Benchmarks/sim/sim: 1.33% (5.0168 => 5.0834, std. dev.: 0.0089)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.25% (2.0200 => 2.0453, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.63% (0.2670 => 0.2493, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.41% (0.3511 => 0.3321, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.87% (0.8818 => 0.8653, std. dev.: 0.0032)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/richards_benchmark: -12.74% (1.1560 => 1.0087, std. dev.: 0.0044)
  SingleSource/Benchmarks/McGill/chomp: -10.64% (1.2308 => 1.0998, std. dev.: 0.0063)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -10.12% (1.0460 => 0.9401, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.59% (0.3139 => 0.2932, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.98% (1.3780 => 1.3094, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/perlin: -4.84% (6.2497 => 5.9472, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.33% (0.2333 => 0.2232, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.65% (1.9762 => 1.9041, std. dev.: 0.0003)
  MultiSource/Applications/minisat/minisat: -2.12% (9.3358 => 9.1382, std. dev.: 0.0043)
  SingleSource/Benchmarks/Shootout/lists: -2.01% (6.3560 => 6.2284, std. dev.: 0.0040)
  MultiSource/Benchmarks/Bullet/bullet: -1.91% (7.3305 => 7.1902, std. dev.: 0.0036)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.84% (6.6320 => 6.5098, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.67% (7.1097 => 6.9912, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/heapsort: -1.47% (3.9173 => 3.8597, std. dev.: 0.0029)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.40% (20.3410 => 20.0557, std. dev.: 0.0560)
  MultiSource/Applications/lua/lua: -1.33% (26.5159 => 26.1621, std. dev.: 0.0092)
  MultiSource/Applications/spiff/spiff: -1.07% (3.0263 => 2.9940, std. dev.: 0.0014)

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: 1.45s
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