Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Zr52r
function name: (null)
number of ops: 15
compiled vars: !0 = $arr, !1 = $oldKey, !2 = $newKey
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
4 1 ASSIGN !1, 'b'
5 2 ASSIGN !2, 'new'
6 3 INIT_FCALL 'array_splice'
4 SEND_REF !0
5 SEND_VAL 1
6 SEND_VAL 1
7 FETCH_DIM_R ~6 !0, !1
8 INIT_ARRAY ~7 ~6, !2
9 SEND_VAL ~7
10 DO_ICALL
7 11 INIT_FCALL 'var_dump'
12 SEND_VAR !0
13 DO_ICALL
14 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0