Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/O2CiW
function name: (null)
number of ops: 17
compiled vars: !0 = $dates
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
4 1 INIT_FCALL 'usort'
2 SEND_REF !0
3 DECLARE_LAMBDA_FUNCTION ~2 [0]
4 SEND_VAL ~2
5 DO_ICALL
6 6 INIT_FCALL 'printf'
7 7 SEND_VAL 'Latest+Date%3A+%25s%0AEarliest+Date%3A+%25s'
8 8 INIT_FCALL 'array_key_last'
9 SEND_VAR !0
10 DO_ICALL $4
11 FETCH_DIM_R ~5 !0, $4
12 SEND_VAL ~5
9 13 FETCH_DIM_R ~6 !0, 0
14 SEND_VAL ~6
6 15 DO_ICALL
10 16 > RETURN 1
Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/O2CiW
function name: {closure}
number of ops: 11
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
1 RECV !1
2 INIT_FCALL 'strtotime'
3 SEND_VAR !0
4 DO_ICALL $2
5 INIT_FCALL 'strtotime'
6 SEND_VAR !1
7 DO_ICALL $3
8 SPACESHIP ~4 $2, $3
9 > RETURN ~4
10* > RETURN null
End of Dynamic Function 0
Generated using Vulcan Logic Dumper, using php 8.0.0