DTrace
#1 114
#2 62
#3 54
#4 53
#5 45
#6 31
#7 29
#8 24
#9 21
#10 19
#11 16
#12 13
#13 11
#14 8
#15 5
#16 4
#17 4
#18 4
#19 3
#20 2
#21 2
#22 2
#23 2
#24 2
#25 2