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<?php $a = 60*60*16; $b = 60*60*11+60*31; echo date("H:i",$a); echo "\n"; echo date("H:i",$b); echo "\n"; echo date("H:i",$a-$b-3600);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6Dn8M
function name:  (null)
number of ops:  22
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 57600
    4     1        ASSIGN                                                   !1, 41460
    5     2        INIT_FCALL                                               'date'
          3        SEND_VAL                                                 'H%3Ai'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        ECHO                                                     $4
    6     7        ECHO                                                     '%0A'
    7     8        INIT_FCALL                                               'date'
          9        SEND_VAL                                                 'H%3Ai'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                         $5      
         12        ECHO                                                     $5
    8    13        ECHO                                                     '%0A'
    9    14        INIT_FCALL                                               'date'
         15        SEND_VAL                                                 'H%3Ai'
         16        SUB                                              ~6      !0, !1
         17        SUB                                              ~7      ~6, 3600
         18        SEND_VAL                                                 ~7
         19        DO_ICALL                                         $8      
         20        ECHO                                                     $8
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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