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<?php $date = new DateTimeImmutable(); $timestampMs = (int) ($date->getTimestamp() . $date->format('v')); var_dump($date); var_dump($timestampMs);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UoZsL
function name:  (null)
number of ops:  18
compiled vars:  !0 = $date, !1 = $timestampMs
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $2      'DateTimeImmutable'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $2
    5     3        INIT_METHOD_CALL                                             !0, 'getTimestamp'
          4        DO_FCALL                                          0  $5      
          5        INIT_METHOD_CALL                                             !0, 'format'
          6        SEND_VAL_EX                                                  'v'
          7        DO_FCALL                                          0  $6      
          8        CONCAT                                               ~7      $5, $6
          9        CAST                                              4  ~8      ~7
         10        ASSIGN                                                       !1, ~8
    7    11        INIT_FCALL                                                   'var_dump'
         12        SEND_VAR                                                     !0
         13        DO_ICALL                                                     
    9    14        INIT_FCALL                                                   'var_dump'
         15        SEND_VAR                                                     !1
         16        DO_ICALL                                                     
         17      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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