<?php
/*$prague = new DateTimeZone('Europe/Prague');
$gmt = new DateTimeZone('GMT');
$gmt2 = new DateTimeZone('GMT');
$utc = new DateTimeZone('UTC');
echo $prague->getName();
var_dump(array(
'dtP' => $dtP,
'dtG' => $dtG,
'dtG2' => $dtG2,
'dtU' => $dtU,
'$dtP == $dtG' => $dtP == $dtG,
'$dtP === $dtG' => $dtP === $dtG,
'$dtG == $dtG2' => $dtG == $dtG2,
'$dtG === $dtG2' => $dtG === $dtG2,
'$dtG == $dtU' => $dtG == $dtU,
'$dtG === $dtU' => $dtG === $dtU,
));*/
//var_dump(new DateTime('now') == new DateTime('midnight'));
//var_dump(new DateTime('midnight') == new DateTime('midnight'));
var_dump(new DateInterval('PT1S') == new DateInterval('PT1S'));
var_dump(new DateInterval('PT1S') == new DateInterval('PT2S'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/smo2v
function name: (null)
number of ops: 21
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
25 0 E > INIT_FCALL 'var_dump'
1 NEW $0 'DateInterval'
2 SEND_VAL_EX 'PT1S'
3 DO_FCALL 0
4 NEW $2 'DateInterval'
5 SEND_VAL_EX 'PT1S'
6 DO_FCALL 0
7 IS_EQUAL ~4 $0, $2
8 SEND_VAL ~4
9 DO_ICALL
26 10 INIT_FCALL 'var_dump'
11 NEW $6 'DateInterval'
12 SEND_VAL_EX 'PT1S'
13 DO_FCALL 0
14 NEW $8 'DateInterval'
15 SEND_VAL_EX 'PT2S'
16 DO_FCALL 0
17 IS_EQUAL ~10 $6, $8
18 SEND_VAL ~10
19 DO_ICALL
20 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0
preferences:
164.33 ms | 1395 KiB | 15 Q