3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "foo bar baz"; var_dump( reset( ( explode( ' ', $str ) ) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1Y3rL
function name:  (null)
number of ops:  12
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'foo+bar+baz'
    3     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'reset'
          3        INIT_FCALL                                               'explode'
          4        SEND_VAL                                                 '+'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR_NO_REF                               0          $2
          8        DO_ICALL                                         $3      
          9        SEND_VAR                                                 $3
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.64 ms | 1394 KiB | 19 Q