3v4l.org

run code in 300+ PHP versions simultaneously
<?php $some_string = "1"; echo base_convert($some_string, 16, 2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S0rkF
function name:  (null)
number of ops:  8
compiled vars:  !0 = $some_string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1'
    4     1        INIT_FCALL                                               'base_convert'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 16
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $2      
          6        ECHO                                                     $2
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.43 ms | 1385 KiB | 15 Q