php 72 array 40 collection 31 generator 25 library 19 filter 15 functional 15 csv 14 collections 13 iterable 13 filesystem 12 xml 11 map 11 traversable 9 file 9 stream 9 XMLReader 8 php-library 8 json 8 SimpleXML 7 list 7 utility 6 lazy 6 database 6 regex 5 iteration 5 iterators 5 object 5 functional-programming 5 time 5 recursive 5 ArrayAccess 4 glob 4 framework 4 rewindable 4 arrays 4 interface 4 pdo 4 yield 4 php7 4 countable 4 range 4 composer 4 lodash 3 oop 3 OOP 3 implementation 3 iterator-pattern 3 psr-7 3 reader 3 spl 3 criteria 3 cache 3 date 3 import 3 mysql 3 helpers 3 directory 3 helper 3 memory 3 underscore 3 query 3 iterator-library 2 serialization 2 normalization 2 interval 2 v3 2 sort 2 Batching 2 spreadsheet 2 mapreduce 2 data-process 2 package 2 laravel 2 datetime 2 adapter 2 token 2 read 2 abstract 2 trait 2 linked-list 2 flatten 2 intl 2 hoa 2 Match 2 scenario 2 match 2 paged 2 pagination 2 stack 2 IteratorAggregate 2 big 2 lazy-loading 2 doctrine 2 ramda 2 functional programming 2 programming 2 SeekableIterator 2 class 2 process 2