log consumed time

src/main/java/com/prlab/idpserver/controller/RESTfulApi.java

@@ -36,10 +36,13 @@ public class RESTfulApi {
 		jdbcTemplate.execute("set @zero=unhex('00000000000000000000000000000000')");
 		String sql_query_by_hmac ="select * from identities " +
 				"where ?=aes_encrypt(unhex(sha2(concat(unhex(hex(idx)),aes_decrypt(?, sharedsecret, @zero)), 256)), sharedsecret, @zero);";
+		long t1 = System.currentTimeMillis();
 		List<Map<String, Object>> list =
 				jdbcTemplate.queryForList(sql_query_by_hmac,
 						new Object[]{Base64Utils.decodeFromString(identityRequest.HMAC_base64), Base64Utils.decodeFromString(identityRequest.Cx_base64)},
 						new int[]{Types.VARBINARY, Types.VARBINARY});
+		long t2 = System.currentTimeMillis();
+		logger.info("time consumed: {}", t2-t1);
 		list.forEach(map->{
 			map.forEach((k, v)->{
 				logger.info("{}: {}", k, v instanceof byte[]?HexUtils.toHexString((byte[])v):v);