3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Page loaded in ' . microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'] . ' seconds!';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Hs9nk
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'microtime'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $0      
          3        FETCH_R                      global              ~1      '_SERVER'
          4        FETCH_DIM_R                                      ~2      ~1, 'REQUEST_TIME_FLOAT'
          5        SUB                                              ~3      $0, ~2
          6        CONCAT                                           ~4      'Page+loaded+in+', ~3
          7        CONCAT                                           ~5      ~4, '+seconds%21'
          8        ECHO                                                     ~5
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
153.27 ms | 1394 KiB | 15 Q