Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ZlXMS
function name: (null)
number of ops: 9
compiled vars: !0 = $array
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > ASSIGN !0, <array>
9 1 INIT_FCALL 'usort'
2 SEND_REF !0
3 SEND_VAL 'cmp'
4 DO_ICALL
10 5 INIT_FCALL 'var_dump'
6 SEND_VAR !0
7 DO_ICALL
8 > RETURN 1
Function cmp:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ZlXMS
function name: cmp
number of ops: 7
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 CAST 4 ~2 !1
3 CAST 4 ~3 !0
4 IS_SMALLER ~4 ~3, ~2
5 > RETURN ~4
6 6* > RETURN null
End of function cmp
Generated using Vulcan Logic Dumper, using php 8.0.0