Changes between Version 1 and Version 2 of DistCalcs


Ignore:
Timestamp:
Nov 4, 2010, 1:19:34 PM (14 years ago)
Author:
Kevin Milner
Comment:

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  • DistCalcs

    v1 v2  
    66
    77Test conducted with this class: [source:trunk/dev/scratch/kevin/DistSpeedTest.java]
     8
     9== Test Results ==
     10
     11* Distance calculations: 5000000
     12* Distance range: 0.001 KM -> 5000 KM, 0.001 KM increments from starting location with azimuth of 45 degrees.
     13* Total times
     14 * Fast: 5463 milis = 5.463 secs (0.0010926 milis/calc)
     15 * Slow: 7410 milis = 7.410 secs (0.001482 milis/calc)
     16* Speedup: 1.356397583745195 x
     17
     18||distance||dist delta (fast - slow)||percent difference||
     19||50 KM||1.28E-04 KM||2.57E-04 %||
     20||100 KM||0.001026994 KM||0.001027005 %||
     21||200 KM||0.008215952 KM||0.004108145 %||
     22||500 KM||0.128369704 KM||0.025680531 %||
     23||1000 KM||1.026777967 KM||0.102783287 %||
     24||2000 KM||8.207860832 KM||0.412083308 %||
     25||3000 KM||27.66526207 KM||0.930752669 %||
     26||4000 KM||65.46170846 KM||1.663744154 %||
     27||5000 KM||127.6116548 KM||2.61896699 %||