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<?php var_dump(microtime()); echo date_create_from_format('U.u', "12779879.0")->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/SoMXb
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'microtime'
          2        DO_ICALL                                         $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
    4     5        INIT_FCALL                                               'date_create_from_format'
          6        SEND_VAL                                                 'U.u'
          7        SEND_VAL                                                 '12779879.0'
          8        DO_ICALL                                         $2      
          9        INIT_METHOD_CALL                                         $2, 'format'
         10        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As.u'
         11        DO_FCALL                                      0  $3      
         12        ECHO                                                     $3
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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