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php Programming Glossary: itersWhy does this simple php script leak memory? http://stackoverflow.com/questions/1145775/why-does-this-simple-php-script-leak-memory usage . memory_get_usage . n function waste_lots_of_memory iters i 0 object new StdClass for i iters i object member_ . i array.. waste_lots_of_memory iters i 0 object new StdClass for i iters i object member_ . i array blah blah blha 12345 object membersonly_.. 12345 unset object function waste_a_little_less_memory iters i 0 object new StdClass for i iters i object member_ . i array..
Checking if array is multidimensional or not? http://stackoverflow.com/questions/145337/checking-if-array-is-multidimensional-or-not a for i 0 i c i if is_array a i return true return false iters 500000 time microtime true for i 0 i iters i is_multi a is_multi.. return false iters 500000 time microtime true for i 0 i iters i is_multi a is_multi b is_multi c end microtime true echo is_multi.. microtime true echo is_multi took . end time . seconds in iters times n time microtime true for i 0 i iters i is_multi2 a is_multi2..
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