Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/CSJjH
function name: (null)
number of ops: 10
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > ASSIGN !0, <array>
16 1 ASSIGN !1, <array>
17 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'array_greedy_diff'
4 SEND_VAR !0
5 SEND_VAR !1
6 DO_FCALL 0 $4
7 SEND_VAR $4
8 DO_ICALL
9 > RETURN 1
Function array_greedy_diff:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
2 jumps found. (Code = 46) Position 1 = 19, Position 2 = 23
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 6
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 15
Branch analysis from position: 12
2 jumps found. (Code = 46) Position 1 = 19, Position 2 = 23
Branch analysis from position: 19
Branch analysis from position: 23
Branch analysis from position: 15
Branch analysis from position: 23
filename: /in/CSJjH
function name: array_greedy_diff
number of ops: 26
compiled vars: !0 = $x, !1 = $y, !2 = $output, !3 = $i, !4 = $j
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 ASSIGN !2, !0
5 3 ASSIGN ~6 !4, 0
4 ASSIGN !3, ~6
5 > JMP ->16
6 6 > FETCH_CONSTANT ~8 'i'
7 FETCH_DIM_R ~9 !0, ~8
8 FETCH_CONSTANT ~10 'j'
9 FETCH_DIM_R ~11 !1, ~10
10 IS_EQUAL ~9, ~11
11 > JMPZ ~12, ->15
7 12 > FETCH_CONSTANT ~13 'i'
13 UNSET_DIM !2, ~13
8 14 PRE_INC !0
10 15 > PRE_INC !4
5 16 > COUNT ~16 !0
17 IS_SMALLER ~17 !3, ~16
18 > JMPZ_EX ~17 ~17, ->23
19 > FETCH_CONSTANT ~18 'j'
20 COUNT ~19 !1
21 IS_SMALLER ~20 ~18, ~19
22 BOOL ~17 ~20
23 > > JMPNZ ~17, ->6
12 24 > > RETURN !2
13 25* > RETURN null
End of function array_greedy_diff
Generated using Vulcan Logic Dumper, using php 8.0.0