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run code in 200+ php & hhvm versions
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<?php $number = 1.00; var_dump($number === 1); var_dump((string) ($number . ' ')); print strlen(substr(strrchr((string) $number, '.'), 1));
based on lhC93

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Arrow functions
bool(false) string(2) "1 " 0

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