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<?php $ar3 = array(123, array(12, 665, array(77, 255, 98, 56), 8), 1155, 676); $max = null; array_walk_recursive($ar3, function($v)use(&$max){if($max === null || $v > $max) $max = $v;}); echo $max;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Unoi3
function name:  (null)
number of ops:  10
compiled vars:  !0 = $ar3, !1 = $max
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, null
    5     2        INIT_FCALL                                               'array_walk_recursive'
          3        SEND_REF                                                 !0
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FUnoi3%3A5%240'
          5        BIND_LEXICAL                                             ~4, !1
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                                 
    6     8        ECHO                                                     !1
    7     9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FUnoi3%3A5%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
Branch analysis from position: 6
filename:       /in/Unoi3
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $v, !1 = $max
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
          2        TYPE_CHECK                                    2  ~2      !1
          3      > JMPNZ_EX                                         ~2      ~2, ->6
          4    >   IS_SMALLER                                       ~3      !1, !0
          5        BOOL                                             ~2      ~3
          6    > > JMPZ                                                     ~2, ->8
          7    >   ASSIGN                                                   !1, !0
          8    > > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FUnoi3%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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