Created
May 10, 2013 11:10
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delete empty items from array
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| $clearArr = array_diff($clearArr, array('')); | |
| // 500 000 array_diff => 0.21610689163208 | |
| public static function removeEmpty($var) { | |
| return (!empty($var)); | |
| } | |
| $clearArr = array_filter($clearArr, "removeEmpty"); | |
| // 500 000 removeEmpty => 0.067395925521851 |
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