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<?php // Array to be sorted $array = array('a' => 4, 'b' => 8, 'c' => -1, 'd' => -9, 'e' => 2, 'f' => 5, 'g' => 3, 'h' => -4); print_r($array); // Sort and print the resulting array uasort($array, function($a, $b) { if( $a == $b) return 1; if( $a > $b ) return -1; return 0; }); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YkRGo
function name:  (null)
number of ops:  13
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'print_r'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    8     4        INIT_FCALL                                               'uasort'
          5        SEND_REF                                                 !0
          6        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FYkRGo%3A8%240'
   12     7        SEND_VAL                                                 ~3
          8        DO_ICALL                                                 
   13     9        INIT_FCALL                                               'print_r'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FYkRGo%3A8%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
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
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YkRGo
function name:  {closure}
number of ops:  10
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    9     2        IS_EQUAL                                                 !0, !1
          3      > JMPZ                                                     ~2, ->5
          4    > > RETURN                                                   1
   10     5    >   IS_SMALLER                                               !1, !0
          6      > JMPZ                                                     ~3, ->8
          7    > > RETURN                                                   -1
   11     8    > > RETURN                                                   0
   12     9*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FYkRGo%3A8%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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