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<?php $null = null; $a = is_null($null); assert(assertion: $a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/q8Oqq
function name:  (null)
number of ops:  9
compiled vars:  !0 = $null, !1 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, null
    3     1        TYPE_CHECK                                        2  ~3      !0
          2        ASSIGN                                                       !1, ~3
    4     3        ASSERT_CHECK                                                 
          4        INIT_FCALL                                                   'assert'
          5        SEND_VAR                                                     !1
          6        SEND_VAL                                                     'assert%28assertion%3A+%24a%29'
          7        DO_ICALL                                                     
          8      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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