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<?php $samples=array( array('page' => 'page1', 'name' => 'pagename1'), array('page' => 'page2', 'name' => 'pagename2'), array('page' => 'page3', 'name' => 'pagename3') ); $names = array_extract($samples, 'name'); print_r($names);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sTDoa
function name:  (null)
number of ops:  10
compiled vars:  !0 = $samples, !1 = $names
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL_BY_NAME                                       'array_extract'
          2        SEND_VAR_EX                                              !0
          3        SEND_VAL_EX                                              'name'
          4        DO_FCALL                                      0  $3      
          5        ASSIGN                                                   !1, $3
    8     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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