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phpteechart

PHP TeeChart memory consumption

I've been testing creating charts in teechart for PHP using a while loop to create multiple charts via a function:

while () {
    create_my_chart();
}

After 14 iterations of this I'm getting the following error:

"Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 800 bytes) in tchart\sources\GraphicsGD.php on line 602"

This implies that teeChart is not freeing memory correctly but I wondered if there is anything I can do about it?

Solution

  • Your allowed memory useage seems to be only 64MB. This is very small! Change it in the php.ini or do ini_set('memory_limit','1G') in the script to allow 1 GB memory. And test again.

    http://php.net/manual/en/ini.core.php#ini.memory-limit