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<?php $array = array('foo', ' '); echo "Before: \n\n" , var_dump($array); $array = array_filter($array); echo "\n\nAfter: \n\n" , var_dump($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kg5Pk
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ECHO                                                     'Before%3A+%0A%0A'
          2        INIT_FCALL                                               'var_dump'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        ECHO                                                     $2
    5     6        INIT_FCALL                                               'array_filter'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $3      
          9        ASSIGN                                                   !0, $3
    6    10        ECHO                                                     '%0A%0AAfter%3A+%0A%0A'
         11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                         $5      
         14        ECHO                                                     $5
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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