3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row_ks2_level = '4'; stripos($row_ks2_level, '4'); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/htEKd
function name:  (null)
number of ops:  6
compiled vars:  !0 = $row_ks2_level
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '4'
    3     1        INIT_FCALL                                               'stripos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '4'
          4        DO_ICALL                                                 
    4     5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.19 ms | 1393 KiB | 15 Q