3v4l.org

run code in 300+ PHP versions simultaneously
<?php $spacePosition = strpos("marco perone", ""); $name = substr($driverLicenseName, 0, $spacePosition); $surname = substr($driverLicenseName, $spacePosition); var_dump($name); var_dump($surname);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LMjUF
function name:  (null)
number of ops:  23
compiled vars:  !0 = $spacePosition, !1 = $name, !2 = $driverLicenseName, !3 = $surname
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'strpos'
          1        SEND_VAL                                                 'marco+perone'
          2        SEND_VAL                                                 ''
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !0, $4
    5     5        INIT_FCALL                                               'substr'
          6        SEND_VAR                                                 !2
          7        SEND_VAL                                                 0
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $6      
         10        ASSIGN                                                   !1, $6
    7    11        INIT_FCALL                                               'substr'
         12        SEND_VAR                                                 !2
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                         $8      
         15        ASSIGN                                                   !3, $8
    9    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !1
         18        DO_ICALL                                                 
   10    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !3
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
170.26 ms | 1395 KiB | 19 Q