php Programming Glossary: foreach_ref....
php foreach, why using pass by reference of a array is fast? http://stackoverflow.com/questions/7786580/php-foreach-why-using-pass-by-reference-of-a-array-is-fast foreach_copy.... 0.114610 foreach_copy.... 0.118020 foreach_ref..... 0.000015 foreach_ref..... 0.000016 foreach_ref..... 0.000016.. foreach_copy.... 0.118020 foreach_ref..... 0.000015 foreach_ref..... 0.000016 foreach_ref..... 0.000016 foreach_ref..... 0.000016.. foreach_ref..... 0.000015 foreach_ref..... 0.000016 foreach_ref..... 0.000016 foreach_ref..... 0.000016 foreach_ref..... 0.000018..
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