3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xpath = "/bids_offers/market_submit/sem_gen_technical_offer/block_deloading/point[2]"; while ($xpath != "/bids_offers/market_submit") { $xpath = dirname($xpath); echo $xpath; }
Output for 4.3.0 - 7.1.0
/bids_offers/market_submit/sem_gen_technical_offer/block_deloading/bids_offers/market_submit/sem_gen_technical_offer/bids_offers/market_submit