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<?php function check($dateAdded){ $now = new DateTime('now'); $secondsInPast = $now->getTimestamp() - $dateAdded->getTimestamp(); if($secondsInPast > 60*60*2){ echo $dateAdded->format('H:n:s'). " Old enough\n"; } else { echo $dateAdded->format('H:n:s'). "Not Old Enough\n"; } } check(new DateTime('- 13 seconds')); check(new DateTime('- 13 minutes')); check(new DateTime('- 100 minutes')); check(new DateTime('- 125 minutes'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kp57s
function name:  (null)
number of ops:  25
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'check'
          1        NEW                                              $0      'DateTime'
          2        SEND_VAL_EX                                              '-+13+seconds'
          3        DO_FCALL                                      0          
          4        SEND_VAR                                                 $0
          5        DO_FCALL                                      0          
   14     6        INIT_FCALL                                               'check'
          7        NEW                                              $3      'DateTime'
          8        SEND_VAL_EX                                              '-+13+minutes'
          9        DO_FCALL                                      0          
         10        SEND_VAR                                                 $3
         11        DO_FCALL                                      0          
   15    12        INIT_FCALL                                               'check'
         13        NEW                                              $6      'DateTime'
         14        SEND_VAL_EX                                              '-+100+minutes'
         15        DO_FCALL                                      0          
         16        SEND_VAR                                                 $6
         17        DO_FCALL                                      0          
   16    18        INIT_FCALL                                               'check'
         19        NEW                                              $9      'DateTime'
         20        SEND_VAL_EX                                              '-+125+minutes'
         21        DO_FCALL                                      0          
         22        SEND_VAR                                                 $9
         23        DO_FCALL                                      0          
         24      > RETURN                                                   1

Function check:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 19
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 24
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kp57s
function name:  check
number of ops:  25
compiled vars:  !0 = $dateAdded, !1 = $now, !2 = $secondsInPast
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1        NEW                                              $3      'DateTime'
          2        SEND_VAL_EX                                              'now'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $3
    5     5        INIT_METHOD_CALL                                         !1, 'getTimestamp'
          6        DO_FCALL                                      0  $6      
          7        INIT_METHOD_CALL                                         !0, 'getTimestamp'
          8        DO_FCALL                                      0  $7      
          9        SUB                                              ~8      $6, $7
         10        ASSIGN                                                   !2, ~8
    6    11        IS_SMALLER                                               7200, !2
         12      > JMPZ                                                     ~10, ->19
    7    13    >   INIT_METHOD_CALL                                         !0, 'format'
         14        SEND_VAL_EX                                              'H%3An%3As'
         15        DO_FCALL                                      0  $11     
         16        CONCAT                                           ~12     $11, '+Old+enough%0A'
         17        ECHO                                                     ~12
         18      > JMP                                                      ->24
    9    19    >   INIT_METHOD_CALL                                         !0, 'format'
         20        SEND_VAL_EX                                              'H%3An%3As'
         21        DO_FCALL                                      0  $13     
         22        CONCAT                                           ~14     $13, 'Not+Old+Enough%0A'
         23        ECHO                                                     ~14
   11    24    > > RETURN                                                   null

End of function check

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