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dsoares / roundcube-lastlogin

Roundcube plugin to save and show user login information and login history.
GNU General Public License v3.0
16 stars 12 forks source link

a little slower #7

Closed tyronelucero closed 8 years ago

tyronelucero commented 8 years ago

hello, i use your plugin, and its great, but i noted some slow performance in particular situations..

i only enabled your plugin and works perfect but disabling some seconds are gained!

thanks in advance!

dsoares commented 8 years ago

Hi, I think I know the reason for the slow performance and it should be explained in the README file. I will try to look into it the next few days.

One question: what's your geolocation_fetch_method value ? (see in config.inc.php from the geolocation plugin)

dsoares commented 8 years ago

Any feedback here? What is your geolocation_fetch_method configuration value ?

This plugin does DNS name resolution and fetches geolocation information; that's why it adds some delay to the requests. I added a configuration option to turn ON/OFF the DNS feature and it will be included in the next release.

To better understand the cause of slow performance, you may test in the lastlogin plugin configuration:

  1. turn the DNS name resolution OFF (option lastlogin_dns = false) and check it's impact on performance;
  2. turn geolocation plugin usage OFF (option lastlogin_geolocation = false) and check it's impact on performance;