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<?php $data = '{"22":{"applied_discount_amount":13,"base_applied_discount_amount":13},"24":{"applied_discount_amount":35.1,"base_applied_discount_amount":35.1}}'; $di = json_decode($data, true); print_r(array_keys($di));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ULPli
function name:  (null)
number of ops:  13
compiled vars:  !0 = $data, !1 = $di
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B%2222%22%3A%7B%22applied_discount_amount%22%3A13%2C%22base_applied_discount_amount%22%3A13%7D%2C%2224%22%3A%7B%22applied_discount_amount%22%3A35.1%2C%22base_applied_discount_amount%22%3A35.1%7D%7D'
    4     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 <true>
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    6     6        INIT_FCALL                                               'print_r'
          7        INIT_FCALL                                               'array_keys'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $5      
         10        SEND_VAR                                                 $5
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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