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run code in 300+ PHP versions simultaneously
<?php $input = 'color=blue,red,weight=100kg,another=one,two,three,four,okay=enough,'; var_export(preg_split('~,(?=[^,]+=)~', rtrim($input, ','), 0, PREG_SPLIT_NO_EMPTY));
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.21, 8.3.0 - 8.3.9
array ( 0 => 'color=blue,red', 1 => 'weight=100kg', 2 => 'another=one,two,three,four', 3 => 'okay=enough', )
preferences:
159.37 ms | 403 KiB | 176 Q