3v4l.org

run code in 300+ PHP versions simultaneously
<?php $args = []; var_dump(empty($args['resque.retry_strategy']));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oVBOa
function name:  (null)
number of ops:  6
compiled vars:  !0 = $args
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'var_dump'
          2        ISSET_ISEMPTY_DIM_OBJ                         1  ~2      !0, 'resque.retry_strategy'
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
138.83 ms | 1443 KiB | 14 Q