note 112312 added to function.number-format

How to make space is smaller than in the number_format () to php? I understand that something like that: $all_hits = number_format($str, 0, '', ' '); $ all_hits = str_replace (' ', utf8_encode ("\xA0"), $ all_hits); Only then did the opposite turns more big space OR $all_hits = str_replace(' ', html_entity_decode(" ", ENT_COMPAT, "UTF-8"), $all_hits); But only big space ---- Server IP: 69.147.83.199 Probable Submitter: 89.189.26.102 ---- Manual Page -- http://php.net/manual/en/function.number-format.php Edit -- https://master.php.net/note/edit/112312 Del: integrated -- https://master.php.net/note/delete/112312/integrated Del: useless -- https://master.php.net/note/delete/112312/useless Del: bad code -- https://master.php.net/note/delete/112312/bad+code Del: spam -- https://master.php.net/note/delete/112312/spam Del: non-english -- https://master.php.net/note/delete/112312/non-english Del: in docs -- https://master.php.net/note/delete/112312/in+docs Del: other reasons-- https://master.php.net/note/delete/112312 Reject -- https://master.php.net/note/reject/112312 Search -- https://master.php.net/manage/user-notes.php