After latest csgo update tonight, using warmod and pressing tab in-game gives major stutters, I was running and older version of warmod, however latest version does not fix it for me, any other that can confirm.
I checked every other plugin, when warmod was disabled the stutter when pressing tab was gone.
To make sure i grabbed latest source and compiled with 1.8
edit
It seems I have found the issues, other apparently had the issues them self but without using warmod.
https://www.reddit.com/r/GlobalOffen..._the_game_lag/
Having more than 30 value in mp_maxrounds will cause the game to lag really hard, might be after the new introduced stats in scoreboard, if you add 250 you will see little lag, add 500 it will double and over 1000 its insane, must be some kind of table that is refreshing constantly under stats in the scoreboard