Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename: /in/rAZ8Q
function name: (null)
number of ops: 6
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > INIT_FCALL 'foo'
1 DO_FCALL 0 $1
2 ASSIGN ~2 !0, $1
3 > JMPZ ~2, ->5
8 4 > ECHO 'yay'
9 5 > > RETURN 1
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/rAZ8Q
function name: foo
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > > RETURN 'filled'
5 1* > RETURN null
End of function foo
Generated using Vulcan Logic Dumper, using php 8.0.0