note 124135 added to function.imagewebp

The function guide states that the imagewebp is available in (PHP 5 >= 5.4.0, PHP 7). But other places in the documentation state that it was added to GD in php 5.5 I checked the supported formats of GD in 5.4.45 and gd does not show support. -array(12) { ["GD Version"]=> string(26) "bundled (2.1.0 compatible)" ["FreeType Support"]=> bool(true) ["FreeType Linkage"]=> string(13) "with freetype" ["T1Lib Support"]=> bool(false) ["GIF Read Support"]=> bool(true) ["GIF Create Support"]=> bool(true) ["JPEG Support"]=> bool(true) ["PNG Support"]=> bool(true) ["WBMP Support"]=> bool(true) ["XPM Support"]=> bool(true) ["XBM Support"]=> bool(true) ["JIS-mapped Japanese Font Support"]=> bool(false) } ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.168 (proxied: 62.219.117.27) ---- Manual Page -- http://php.net/manual/en/function.imagewebp.php Edit -- https://master.php.net/note/edit/124135 Del: integrated -- https://master.php.net/note/delete/124135/integrated Del: useless -- https://master.php.net/note/delete/124135/useless Del: bad code -- https://master.php.net/note/delete/124135/bad+code Del: spam -- https://master.php.net/note/delete/124135/spam Del: non-english -- https://master.php.net/note/delete/124135/non-english Del: in docs -- https://master.php.net/note/delete/124135/in+docs Del: other reasons-- https://master.php.net/note/delete/124135 Reject -- https://master.php.net/note/reject/124135 Search -- https://master.php.net/manage/user-notes.php