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<?php var_dump((string) 1234567890.12345678); print_r(json_decode('{"test":1234567890.12345678}')); ini_set('precision', 20); var_dump((string) 1234567890.12345678); print_r(json_decode('{"test":1234567890.12345678}'));
Output for git.master, git.master_jit, rfc.property-hooks
string(15) "1234567890.1235" stdClass Object ( [test] => 1234567890.1235 ) string(21) "1234567890.1234567165" stdClass Object ( [test] => 1234567890.1234567165 )

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