3v4l.org

run code in 300+ PHP versions simultaneously
<?php function speak($alien) { echo 'Goodnight fellow earthling '.$alien.'!'."\\n"; } tell('Kristine'); tell('Renz'); tell('Raam');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/31Gfl
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL_BY_NAME                                       'tell'
          1        SEND_VAL_EX                                              'Kristine'
          2        DO_FCALL                                      0          
          3        INIT_FCALL_BY_NAME                                       'tell'
          4        SEND_VAL_EX                                              'Renz'
          5        DO_FCALL                                      0          
          6        INIT_FCALL_BY_NAME                                       'tell'
          7        SEND_VAL_EX                                              'Raam'
          8        DO_FCALL                                      0          
          9      > RETURN                                                   1

Function speak:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/31Gfl
function name:  speak
number of ops:  6
compiled vars:  !0 = $alien
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        CONCAT                                           ~1      'Goodnight+fellow+earthling+', !0
          2        CONCAT                                           ~2      ~1, '%21'
          3        CONCAT                                           ~3      ~2, '%5Cn'
          4        ECHO                                                     ~3
    5     5      > RETURN                                                   null

End of function speak

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
169.81 ms | 1398 KiB | 13 Q