3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['lastname', 'email', 'phone', "O'Connor"]; echo implode(",", array_map(fn($v) => "'" . addcslashes($v, "'") . "'", $array));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JPSWH
function name:  (null)
number of ops:  12
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 '%2C'
          3        INIT_FCALL                                               'array_map'
          4        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          5        SEND_VAL                                                 ~2
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                         $4      
         10        ECHO                                                     $4
         11      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JPSWH
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'addcslashes'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '%27'
          4        DO_ICALL                                         $1      
          5        CONCAT                                           ~2      '%27', $1
          6        CONCAT                                           ~3      ~2, '%27'
          7      > RETURN                                                   ~3
          8*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
136.84 ms | 1001 KiB | 16 Q