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<?php $unixTimestamp = 1457459333506; $dt = DateTime::createFromFormat("U.u", $unixTimestamp / 1000); var_dump($dt); echo $dt->format('Y-m-d H:i:s.u');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oOflj
function name:  (null)
number of ops:  15
compiled vars:  !0 = $unixTimestamp, !1 = $dt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1457459333506
    3     1        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          2        SEND_VAL                                                 'U.u'
          3        DIV                                              ~3      !0, 1000
          4        SEND_VAL                                                 ~3
          5        DO_FCALL                                      0  $4      
          6        ASSIGN                                                   !1, $4
    4     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
    6    10        INIT_METHOD_CALL                                         !1, 'format'
         11        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As.u'
         12        DO_FCALL                                      0  $7      
         13        ECHO                                                     $7
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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