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<?php $date = "2014-09-29"; $today = date('Y-m-d'); $diff = abs(strtotime($date) - strtotime($today)); $years = floor($diff / (365*60*60*24)); $months = floor(($diff - $years * 365*60*60*24) / (30*60*60*24)); $days = floor(($diff - $years * 365*60*60*24 - $months*30*60*60*24)/ (60*60*24)); echo $days;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bvm0l
function name:  (null)
number of ops:  48
compiled vars:  !0 = $date, !1 = $today, !2 = $diff, !3 = $years, !4 = $months, !5 = $days
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '2014-09-29'
    3     1        INIT_FCALL                                               'date'
          2        SEND_VAL                                                 'Y-m-d'
          3        DO_ICALL                                         $7      
          4        ASSIGN                                                   !1, $7
    5     5        INIT_FCALL                                               'abs'
          6        INIT_FCALL                                               'strtotime'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $9      
          9        INIT_FCALL                                               'strtotime'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                         $10     
         12        SUB                                              ~11     $9, $10
         13        SEND_VAL                                                 ~11
         14        DO_ICALL                                         $12     
         15        ASSIGN                                                   !2, $12
    7    16        INIT_FCALL                                               'floor'
         17        DIV                                              ~14     !2, 31536000
         18        SEND_VAL                                                 ~14
         19        DO_ICALL                                         $15     
         20        ASSIGN                                                   !3, $15
    8    21        INIT_FCALL                                               'floor'
         22        MUL                                              ~17     !3, 365
         23        MUL                                              ~18     ~17, 60
         24        MUL                                              ~19     ~18, 60
         25        MUL                                              ~20     ~19, 24
         26        SUB                                              ~21     !2, ~20
         27        DIV                                              ~22     ~21, 2592000
         28        SEND_VAL                                                 ~22
         29        DO_ICALL                                         $23     
         30        ASSIGN                                                   !4, $23
    9    31        INIT_FCALL                                               'floor'
         32        MUL                                              ~25     !3, 365
         33        MUL                                              ~26     ~25, 60
         34        MUL                                              ~27     ~26, 60
         35        MUL                                              ~28     ~27, 24
         36        SUB                                              ~29     !2, ~28
         37        MUL                                              ~30     !4, 30
         38        MUL                                              ~31     ~30, 60
         39        MUL                                              ~32     ~31, 60
         40        MUL                                              ~33     ~32, 24
         41        SUB                                              ~34     ~29, ~33
         42        DIV                                              ~35     ~34, 86400
         43        SEND_VAL                                                 ~35
         44        DO_ICALL                                         $36     
         45        ASSIGN                                                   !5, $36
   11    46        ECHO                                                     !5
         47      > RETURN                                                   1

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