gmp_zval_unary_ui_op  688 ext/gmp/gmp.c  	gmp_zval_unary_ui_op(return_value, a_arg, gmp_op);
gmp_zval_unary_ui_op 1052 ext/gmp/gmp.c  	gmp_zval_unary_ui_op(return_value, a_arg, mpz_fac_ui);