Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/r4Nnn
function name: (null)
number of ops: 10
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
4 1 INIT_FCALL 'usort'
2 SEND_REF !0
3 DECLARE_LAMBDA_FUNCTION '%00%7Bclosure%7D%2Fin%2Fr4Nnn%3A4%240'
6 4 SEND_VAL ~2
5 DO_ICALL
8 6 INIT_FCALL 'var_dump'
7 SEND_VAR !0
8 DO_ICALL
9 > RETURN 1
Function %00%7Bclosure%7D%2Fin%2Fr4Nnn%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/r4Nnn
function name: {closure}
number of ops: 7
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
1 RECV !1
5 2 FETCH_DIM_R ~2 !1, 'cpm'
3 FETCH_DIM_R ~3 !0, 'cpm'
4 SUB ~4 ~2, ~3
5 > RETURN ~4
6 6* > RETURN null
End of function %00%7Bclosure%7D%2Fin%2Fr4Nnn%3A4%240
Generated using Vulcan Logic Dumper, using php 8.0.0