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Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4pghd
function name:  (null)
number of ops:  14
compiled vars:  !0 = $arr_json, !1 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%5B%7B%22time%22%3A%2212%3A08+PM%22%2C%22url%22%3A1201%2C%22ips%22%3A20%7D%2C%7B%22time%22%3A%2201%3A00+PM%22%2C%22url%22%3A1121%2C%22ips%22%3A10%7D%2C%7B%22time%22%3A%2203%3A03+PM%22%2C%22url%22%3A1401%7D%2C%7B%22time%22%3A%2203%3A36+PM%22%2C%22url%22%3A1334%2C%22ips%22%3A11%7D%2C%7B%22time%22%3A%2203%3A02+PM%22%2C%22ips%22%3A12%7D%5D'
    4     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 <true>
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
   12     6        INIT_FCALL                                               'usort'
          7        SEND_REF                                                 !1
          8        SEND_VAL                                                 'sort_by_time'
          9        DO_ICALL                                                 
   13    10        INIT_FCALL                                               'print_r'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Function sort_by_time:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4pghd
function name:  sort_by_time
number of ops:  15
compiled vars:  !0 = $a, !1 = $b, !2 = $a_time, !3 = $b_time
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    8     2        INIT_FCALL                                               'strtotime'
          3        FETCH_DIM_R                                      ~4      !0, 'time'
          4        SEND_VAL                                                 ~4
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
    9     7        INIT_FCALL                                               'strtotime'
          8        FETCH_DIM_R                                      ~7      !1, 'time'
          9        SEND_VAL                                                 ~7
         10        DO_ICALL                                         $8      
         11        ASSIGN                                                   !3, $8
   10    12        IS_SMALLER                                       ~10     !3, !2
         13      > RETURN                                                   ~10
   11    14*     > RETURN                                                   null

End of function sort_by_time

Generated using Vulcan Logic Dumper, using php 8.0.0


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