3v4l.org

run code in 300+ PHP versions simultaneously
<?php //var_dump(strpos('º', "\xC2")); $pos = strpos("2 équer orient 90°rail distribut", "\xC2"); echo $pos."<hr>"; echo (($pos = strpos("2 équer orient 90°rail distribut", "\xC2")) !== \false);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/98QdW
function name:  (null)
number of ops:  15
compiled vars:  !0 = $pos
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'strpos'
          1        SEND_VAL                                                 '2+%C3%A9quer+orient+90%C2%B0rail+distribut'
          2        SEND_VAL                                                 '%C2'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    6     5        CONCAT                                           ~3      !0, '%3Chr%3E'
          6        ECHO                                                     ~3
    8     7        INIT_FCALL                                               'strpos'
          8        SEND_VAL                                                 '2+%C3%A9quer+orient+90%C2%B0rail+distribut'
          9        SEND_VAL                                                 '%C2'
         10        DO_ICALL                                         $4      
         11        ASSIGN                                           ~5      !0, $4
         12        TYPE_CHECK                                  1018  ~6      ~5
         13        ECHO                                                     ~6
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.49 ms | 1394 KiB | 15 Q