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<?php $array = array ( '9279741067265' => array ( 'sorting' => 65 ), '9278151524353' => array ( 'sorting' => 0.77 ), '9279740739585' => array ( 'sorting' => 0.68410355 ), '9279730974721' => array ( 'sorting' => 0.3763495396839 ), '9279753125889' => array ( 'sorting' => 0.37579056634306 ), '9279727042561' => array ( 'sorting' => 0.37516783460064 ), '9279725240321' => array ( 'sorting' => 0.37487223764217 ), '9279753846785' => array ( 'sorting' => 0.37485139720698 ), '9279725076481' => array ( 'sorting' => 0.37473267790189 ), '9279738642433' => array ( 'sorting' => 0.37469843689144 ), );; $keys = array_keys($array); array_multisort( array_column($array, 'sorting'), SORT_DESC, SORT_NUMERIC, $array, $keys ); $array = array_combine($keys, $array); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iT7YN
function name:  (null)
number of ops:  25
compiled vars:  !0 = $array, !1 = $keys
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   56     1        INIT_FCALL                                               'array_keys'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
   57     5        INIT_FCALL                                               'array_multisort'
   58     6        INIT_FCALL                                               'array_column'
          7        SEND_VAR                                                 !0
          8        SEND_VAL                                                 'sorting'
          9        DO_ICALL                                         $5      
         10        SEND_VAL                                                 $5
         11        SEND_VAL                                                 3
         12        SEND_VAL                                                 1
         13        SEND_REF                                                 !0
         14        SEND_REF                                                 !1
         15        DO_ICALL                                                 
   60    16        INIT_FCALL                                               'array_combine'
         17        SEND_VAR                                                 !1
         18        SEND_VAR                                                 !0
         19        DO_ICALL                                         $7      
         20        ASSIGN                                                   !0, $7
   62    21        INIT_FCALL                                               'print_r'
         22        SEND_VAR                                                 !0
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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