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<?php $arr =[ [0.577677, '/art and entertainment/visual art and design/painting'], [0.576528, '/technology and computing/internet technology/email'], [0.197858, '/business and industrial/energy/oil/oil and gas prices'], [0.707193, '/sports/wrestling'], [0.506016, '/style and fashion/beauty/cosmetics'], [0.144159, '/food and drink/beverages/alcoholic beverages/cocktails and beer'], ]; uasort($arr,function($a,$b){ return $a['0'] - $b['0']; }); print_R($arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KZ644
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'uasort'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FKZ644%3A12%240'
   14     4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
   16     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FKZ644%3A12%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KZ644
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   13     2        FETCH_DIM_R                                      ~2      !0, 0
          3        FETCH_DIM_R                                      ~3      !1, 0
          4        SUB                                              ~4      ~2, ~3
          5      > RETURN                                                   ~4
   14     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FKZ644%3A12%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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