Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/68U8V
function name: (null)
number of ops: 11
compiled vars: !0 = $s
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, '123_abc____def'
5 1 INIT_FCALL 'var_dump'
6 2 INIT_FCALL 'preg_replace_callback'
7 3 SEND_VAL '%2F%5C_%2B%5Ba-zA-Z%5D%7B1%7D%2Fe'
8 4 DECLARE_LAMBDA_FUNCTION '%00%7Bclosure%7D%2Fin%2F68U8V%3A8%240'
5 SEND_VAL ~2
9 6 SEND_VAR !0
7 DO_ICALL $3
8 SEND_VAR $3
9 DO_ICALL
10 10 > RETURN 1
Function %00%7Bclosure%7D%2Fin%2F68U8V%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/68U8V
function name: {closure}
number of ops: 8
compiled vars: !0 = $matches
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > RECV !0
1 INIT_FCALL 'strtoupper'
2 FETCH_DIM_R ~1 !0, 1
3 SEND_VAL ~1
4 DO_ICALL $2
5 CONCAT ~3 '_', $2
6 > RETURN ~3
7* > RETURN null
End of function %00%7Bclosure%7D%2Fin%2F68U8V%3A8%240
Generated using Vulcan Logic Dumper, using php 8.0.0