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@ 2019-09-04T18:26:32Z

<?php

for($limit=10,$str=str_repeat(" ",$limit);$limit>=0;--$limit){
    $arr=explode(" ",$str,$limit);
    if(($count=count($arr)) > $limit){
        throw new LogicException("explode() returned more elements than the limit! someone send a bugreport! limit: {$limit} elements: {$count}");
    }
}

Output
Performance
VLD
References
Branches

str_repeat: documentation ( source)
explode: documentation ( source)

preferences:dark modelive previewkey bindings

32.09 ms | 405 KiB | 5 Q