Aran skill speed testing

I have tried to test it myself but I keep getting different speeds each time.

Here is what I have so far on triple swing (2nd job):


Test 1 (including time in prone position)

//this includes delay between each triple swing, which is kind of a useless test but I thought I'd post it anyway

2 (fast) // 1230 milliseconds
3 (normal) // 1350 milliseconds
4 (slow A) // 1470 milliseconds
5 (slow B) // 1560 milliseconds
6 (slower) // 1680 milliseconds

Test 2,3,4 (excluding time in prone position)

// This would be the maximum possible speed if the button was pressed as fast as possible

(5->2) 1150-1180-1200-1230
(6->3) 1200-1280-1280-1320
(7->4) 1350-1380-1380-1470
(8->5) 1470-1480-1480-1500-1570
(9->6) 1480-1500-1590

There is far too much variation in these numbers. I'm guessing that either:
A. the speed is random
B. my computer wasn't fast enough to test accurately

Can someone with a faster computer try testing this?

Also, could someone test if full-swing/over-swing are the same speed as 2nd job triple swing?

Note: This is very odd because when I tested skills such as brandish and genesis, my results were very close to the real cast speeds.

I will be retesting once I get a new computer, but it would be nice to have some values to compare to.