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<?php function intervalToSecs(DateInterval $interval): int { $secs = $interval->s; $secs += ($interval->i * 60); $secs += ($interval->h * 60 * 60); if ($interval->days) { $secs += ($interval->days * 60 * 60 * 24); } else { $secs += ($interval->d * 60 * 60 * 24); } return $secs; } $twoDaysTwelveHours = new DateInterval("P2DT12H"); $sixtyHours = new DateInterval("PT60H"); var_dump(intervalToSecs($twoDaysTwelveHours)); var_dump(intervalToSecs($sixtyHours)); var_dump($twoDaysTwelveHours); var_dump($sixtyHours);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/btf87
function name:  (null)
number of ops:  27
compiled vars:  !0 = $twoDaysTwelveHours, !1 = $sixtyHours
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   NEW                                              $2      'DateInterval'
          1        SEND_VAL_EX                                              'P2DT12H'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
   18     4        NEW                                              $5      'DateInterval'
          5        SEND_VAL_EX                                              'PT60H'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $5
   20     8        INIT_FCALL                                               'var_dump'
          9        INIT_FCALL                                               'intervaltosecs'
         10        SEND_VAR                                                 !0
         11        DO_FCALL                                      0  $8      
         12        SEND_VAR                                                 $8
         13        DO_ICALL                                                 
   21    14        INIT_FCALL                                               'var_dump'
         15        INIT_FCALL                                               'intervaltosecs'
         16        SEND_VAR                                                 !1
         17        DO_FCALL                                      0  $10     
         18        SEND_VAR                                                 $10
         19        DO_ICALL                                                 
   23    20        INIT_FCALL                                               'var_dump'
         21        SEND_VAR                                                 !0
         22        DO_ICALL                                                 
   24    23        INIT_FCALL                                               'var_dump'
         24        SEND_VAR                                                 !1
         25        DO_ICALL                                                 
         26      > RETURN                                                   1

Function intervaltosecs:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 18
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/btf87
function name:  intervalToSecs
number of ops:  27
compiled vars:  !0 = $interval, !1 = $secs
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        FETCH_OBJ_R                                      ~2      !0, 's'
          2        ASSIGN                                                   !1, ~2
    6     3        FETCH_OBJ_R                                      ~4      !0, 'i'
          4        MUL                                              ~5      ~4, 60
          5        ASSIGN_OP                                     1          !1, ~5
    7     6        FETCH_OBJ_R                                      ~7      !0, 'h'
          7        MUL                                              ~8      ~7, 60
          8        MUL                                              ~9      ~8, 60
          9        ASSIGN_OP                                     1          !1, ~9
    8    10        FETCH_OBJ_R                                      ~11     !0, 'days'
         11      > JMPZ                                                     ~11, ->18
    9    12    >   FETCH_OBJ_R                                      ~12     !0, 'days'
         13        MUL                                              ~13     ~12, 60
         14        MUL                                              ~14     ~13, 60
         15        MUL                                              ~15     ~14, 24
         16        ASSIGN_OP                                     1          !1, ~15
    8    17      > JMP                                                      ->23
   11    18    >   FETCH_OBJ_R                                      ~17     !0, 'd'
         19        MUL                                              ~18     ~17, 60
         20        MUL                                              ~19     ~18, 60
         21        MUL                                              ~20     ~19, 24
         22        ASSIGN_OP                                     1          !1, ~20
   14    23    >   VERIFY_RETURN_TYPE                                       !1
         24      > RETURN                                                   !1
   15    25*       VERIFY_RETURN_TYPE                                       
         26*     > RETURN                                                   null

End of function intervaltosecs

Generated using Vulcan Logic Dumper, using php 8.0.0


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