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<?php $tmp=microtime(true); //sleep(2); echo(microtime(true)-$tmp)*1000; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/o08LO
function name:  (null)
number of ops:  11
compiled vars:  !0 = $tmp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'microtime'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    4     4        INIT_FCALL                                               'microtime'
          5        SEND_VAL                                                 <true>
          6        DO_ICALL                                         $3      
          7        SUB                                              ~4      $3, !0
          8        MUL                                              ~5      ~4, 1000
          9        ECHO                                                     ~5
    5    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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