1--TEST--
2Test count() function : count on symbol table
3--FILE--
4<?php
5
6$c1 = 0;
7$c2 = 0;
8$a = 1;
9$b = 1;
10$c1 = count($GLOBALS);
11unset($a);
12unset($GLOBALS["b"]);
13$c2 = count($GLOBALS);
14
15var_dump($c1 - $c2);
16$c = 1;
17$c1 = count($GLOBALS);
18var_dump($c1 - $c2);
19?>
20--EXPECT--
21int(2)
22int(1)
23