Warning: Division by zero in /var/customers/webs/stc/benchmark/index.php on line 256 Test: global vs. static

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Test: global vs. static

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Result

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Code

The first test, "global", was:

/*
function foo_global($i)
{
	global $dummy;

	$dummy = $i;
}
*/

for ($i = 0; $i < 100; $i++)
	foo_global($i);

The second test, "static", was:

/*
function foo_static($i)
{
	static $dummy = null;

	$dummy = $i;
}
*/

for ($i = 0; $i < 100; $i++)
	foo_static($i);

Running: Linux (x86_64:1 GB) PHP (7.2.25-1+ubuntu16.04.1+deb.sury.org+1)