15.017007 2isALNUMC_LC_uvchr # U 3isASCII_LC_uvchr # U 4isBLANK_LC_uvchr # U 5isPSXSPC_LC_uvchr # U 6isWORDCHAR_LC_uvchr # U 7isXDIGIT_LC_uvchr # U 8SvREFCNT_dec_NN # U 9SvTRUE_NN # U 10SvTRUE_nomg_NN # U 11