3v4l.org

run code in 200+ php & hhvm versions
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<?php $v = 0; var_dump(is_float($v));
based on 4eLJg
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0rc3
bool(false)