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Exhaustive memory allocation using arrays [message #181744]

Wed, 29 May 2013 06:27

tombert.at
Messages: 3
Registered: May 2013

Karma:

Junior Member

Why is the following code using > 100MB?

for ($i=0; $i < 1000000; $i++) {
$value[$i] = 23.4567890123;
}
echo (memory_get_usage(TRUE) / (1024 * 1024)) . "MB <br>";

It looks like that each item takes 100 Byte for allocation??

thx for your help!

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[Message index]

		Exhaustive memory allocation using arrays By: tombert.at on Wed, 29 May 2013 06:27
		Re: Exhaustive memory allocation using arrays By: tombert.at on Wed, 29 May 2013 06:42
		Re: Exhaustive memory allocation using arrays By: tombert.at on Wed, 29 May 2013 07:45
		Re: Exhaustive memory allocation using arrays By: Christoph Becker on Wed, 29 May 2013 11:00
		Re: Exhaustive memory allocation using arrays By: Denis McMahon on Wed, 29 May 2013 08:22
		Re: Exhaustive memory allocation using arrays By: The Natural Philosoph on Wed, 29 May 2013 08:54
		Re: Exhaustive memory allocation using arrays By: Thomas 'PointedEars' on Wed, 29 May 2013 13:30

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