3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = "2014-11-29"; $today = date('Y-m-d'); echo $today; $diff = abs(strtotime($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/vAuOM
function name:  (null)
number of ops:  49
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, '2014-11-29'
    3     1        INIT_FCALL                                               'date'
          2        SEND_VAL                                                 'Y-m-d'
          3        DO_ICALL                                         $7      
          4        ASSIGN                                                   !1, $7
    5     5        ECHO                                                     !1
    7     6        INIT_FCALL                                               'abs'
          7        INIT_FCALL                                               'strtotime'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $9      
         10        INIT_FCALL                                               'strtotime'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                         $10     
         13        SUB                                              ~11     $9, $10
         14        SEND_VAL                                                 ~11
         15        DO_ICALL                                         $12     
         16        ASSIGN                                                   !2, $12
    9    17        INIT_FCALL                                               'floor'
         18        DIV                                              ~14     !2, 31536000
         19        SEND_VAL                                                 ~14
         20        DO_ICALL                                         $15     
         21        ASSIGN                                                   !3, $15
   10    22        INIT_FCALL                                               'floor'
         23        MUL                                              ~17     !3, 365
         24        MUL                                              ~18     ~17, 60
         25        MUL                                              ~19     ~18, 60
         26        MUL                                              ~20     ~19, 24
         27        SUB                                              ~21     !2, ~20
         28        DIV                                              ~22     ~21, 2592000
         29        SEND_VAL                                                 ~22
         30        DO_ICALL                                         $23     
         31        ASSIGN                                                   !4, $23
   11    32        INIT_FCALL                                               'floor'
         33        MUL                                              ~25     !3, 365
         34        MUL                                              ~26     ~25, 60
         35        MUL                                              ~27     ~26, 60
         36        MUL                                              ~28     ~27, 24
         37        SUB                                              ~29     !2, ~28
         38        MUL                                              ~30     !4, 30
         39        MUL                                              ~31     ~30, 60
         40        MUL                                              ~32     ~31, 60
         41        MUL                                              ~33     ~32, 24
         42        SUB                                              ~34     ~29, ~33
         43        DIV                                              ~35     ~34, 86400
         44        SEND_VAL                                                 ~35
         45        DO_ICALL                                         $36     
         46        ASSIGN                                                   !5, $36
   13    47        ECHO                                                     !5
         48      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
160.38 ms | 1400 KiB | 21 Q