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<?php $date = new \DateTime(); $first = clone $date->modify('first day of this month'); $last = clone $date->modify('last day of this month'); echo $first->format('y-m-d') . PHP_EOL; echo $last->format('y-m-d') . PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ekL0G
function name:  (null)
number of ops:  24
compiled vars:  !0 = $date, !1 = $first, !2 = $last
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'DateTime'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $3
    5     3        INIT_METHOD_CALL                                         !0, 'modify'
          4        SEND_VAL_EX                                              'first+day+of+this+month'
          5        DO_FCALL                                      0  $6      
          6        CLONE                                            ~7      $6
          7        ASSIGN                                                   !1, ~7
    6     8        INIT_METHOD_CALL                                         !0, 'modify'
          9        SEND_VAL_EX                                              'last+day+of+this+month'
         10        DO_FCALL                                      0  $9      
         11        CLONE                                            ~10     $9
         12        ASSIGN                                                   !2, ~10
    8    13        INIT_METHOD_CALL                                         !1, 'format'
         14        SEND_VAL_EX                                              'y-m-d'
         15        DO_FCALL                                      0  $12     
         16        CONCAT                                           ~13     $12, '%0A'
         17        ECHO                                                     ~13
    9    18        INIT_METHOD_CALL                                         !2, 'format'
         19        SEND_VAL_EX                                              'y-m-d'
         20        DO_FCALL                                      0  $14     
         21        CONCAT                                           ~15     $14, '%0A'
         22        ECHO                                                     ~15
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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