ion_auth's 1.2mb memory usage |
Hello,
I'm a happy user of Ben Edmunds ion_auth. I was profiling my app, and ion_auth costs 1.2 mb memory on top of my exisiting app, for each pageload Cant do a better job for the auth part of then ben's ion auth, but i think it's maybe a bit overdone for my application. 4 options to share a) 1.2 mb isnt a problem at all! b) only use this library when a user go's for example to /login , and to check if a user is logged in, make a simple rewrite of ion_auth->logged_in, so you can skip loading the whole ion_auth library c) use another auth library below 1.2mb memory usage d) use an external login API ( i recently only used Instagrams auth api and stored the session in my database) Best !
HI,
I'm not so familiar with your code, but profiling gives me the following result: I've benchmarked Codeigniter 3.1.6's Welcome controller with the latest ion auth from git. bare 499800 bytes bare + session library 522880 bytes bare + session library + ion_auth 776272 bytes So for me the difference is 253392 bytes (0.24 MB) with which i can live with. Also this is on PHP 7.1.11 which has lower memory usage compared to PHP 5.x.x I've also checked what happens if i just load the ion_auth_model and create a copy of the logged_in() function locally. The memory usage in that case was: 758864 bytes (0.225 MB), so for me it is not worth it to create a custom lib for this. PHP Code: public function loggedin()
Hi, tested only local on MAMP, php 7.15
Bare install, ion_auth in welcome.php controller and with enable_profiler Without 1182440 bytes With 2557176 bytes Tested on two different machines (but both Mamp) And on production VPS 2 cores / 4.096 MB / CPanel 11.38 + CentOS 6.4 Without 1353664 bytes With (php 7) 2544984 bytes With (php 5.6) 3236072 bytes http://auth.ponzo2.nl/welcome http://auth.ponzo2.nl/authtest (12-14-2017, 02:55 PM)qury Wrote: you must have a bunch of libraries and stuff auto-loaded, right? Hi Qury, No, no autoloads, clean install, no other libraries except the ion_auth inside the controller Im not an cryptography expert, but the native PHP password hashing API in php > 7.0 Is enough for safe password hashing (before storing into the database) and verify them when a user is loggin in https://php.earth/docs/security/passwords Best |
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