3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'Premium serviço Personal - 1 mês'; $trunc = substr($input, 0, 32); var_dump($input); var_dump($trunc); var_dump( iconv("UTF-8", "UTF-8//IGNORE", $trunc) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ojGrM
function name:  (null)
number of ops:  22
compiled vars:  !0 = $input, !1 = $trunc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Premium+servi%C3%A7o+Personal+-+1+m%C3%AAs'
    4     1        INIT_FCALL                                               'substr'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 0
          4        SEND_VAL                                                 32
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    6     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
    7    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
    9    13        INIT_FCALL                                               'var_dump'
         14        INIT_FCALL_BY_NAME                                       'iconv'
         15        SEND_VAL_EX                                              'UTF-8'
         16        SEND_VAL_EX                                              'UTF-8%2F%2FIGNORE'
         17        SEND_VAR_EX                                              !1
         18        DO_FCALL                                      0  $7      
         19        SEND_VAR                                                 $7
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
169.17 ms | 1386 KiB | 20 Q