Merge pull request #24057 from MrStonedOne/mcstatchange

Better tick drift tracking, Player visable ByondTime[tm] dilation tracker

code/__HELPERS/time.dm

@@ -1,6 +1,6 @@
 //Returns the world time in english
 /proc/worldtime2text()
-	return gameTimestamp("hh:mm")
+	return gameTimestamp("hh:mm:ss")
 
 /proc/time_stamp(format = "hh:mm:ss")
 	return time2text(world.timeofday, format)

code/controllers/master.dm

@@ -493,6 +493,6 @@ var/CURRENT_TICKLIMIT = TICK_LIMIT_RUNNING
 	if(!statclick)
 		statclick = new/obj/effect/statclick/debug("Initializing...", src)
 
-
-	stat("Master Controller:", statclick.update("(TickRate:[Master.processing]) (TickDrift:[round(Master.tickdrift)]) (Iteration:[Master.iteration])"))
+	stat("Byond:", "(FPS:[world.fps]) (TickCount:[world.time/world.tick_lag]) (TickDrift:[round(Master.tickdrift,1)]([round((Master.tickdrift/(world.time/world.tick_lag))*100,0.1)]%))")
+	stat("Master Controller:", statclick.update("(TickRate:[Master.processing]) (Iteration:[Master.iteration])"))
 

code/controllers/subsystem/time_tracking.dm

@@ -0,0 +1,43 @@
+var/datum/subsystem/time_track/SStime_track
+
+/datum/subsystem/time_track
+	name = "Time Tracking"
+	wait = 600
+	flags = SS_NO_INIT|SS_FIRE_IN_LOBBY
+
+	var/time_dilation_current = 0
+
+	var/time_dilation_avg_fast = 0
+	var/time_dilation_avg = 0
+	var/time_dilation_avg_slow = 0
+
+	var/first_run = TRUE
+
+	var/last_tick_realtime = 0
+	var/last_tick_byond_time = 0
+	var/last_tick_tickcount = 0
+
+/datum/subsystem/time_track/New()
+	NEW_SS_GLOBAL(SStime_track)
+
+/datum/subsystem/time_track/fire()
+
+	var/current_realtime = REALTIMEOFDAY
+	var/current_byondtime = world.time
+	var/current_tickcount = world.time/world.tick_lag
+
+	if (!first_run)
+		var/tick_drift = max(0, (((current_realtime - last_tick_realtime) - (current_byondtime - last_tick_byond_time)) / world.tick_lag))
+
+		time_dilation_current = tick_drift / (current_tickcount - last_tick_tickcount) * 100
+
+		time_dilation_avg_fast = MC_AVERAGE_FAST(time_dilation_avg_fast, time_dilation_current)
+		time_dilation_avg = MC_AVERAGE(time_dilation_avg, time_dilation_avg_fast)
+		time_dilation_avg_slow = MC_AVERAGE_SLOW(time_dilation_avg_slow, time_dilation_avg)
+	else
+		first_run = FALSE
+	last_tick_realtime = current_realtime
+	last_tick_byond_time = current_byondtime
+	last_tick_tickcount = current_tickcount
+
+

code/modules/mob/dead/observer/observer.dm

@@ -299,7 +299,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 /mob/dead/observer/Stat()
 	..()
 	if(statpanel("Status"))
-		stat(null, "Station Time: [worldtime2text()]")
 		if(ticker && ticker.mode)
 			for(var/datum/gang/G in ticker.mode.gangs)
 				if(G.is_dominating)

code/modules/mob/living/silicon/ai/ai.dm

@@ -242,7 +242,6 @@ var/list/ai_list = list()
 	if(statpanel("Status"))
 		if(!stat)
 			stat(null, text("System integrity: [(health+100)/2]%"))
-			stat(null, "Station Time: [worldtime2text()]")
 			stat(null, text("Connected cyborgs: [connected_robots.len]"))
 			var/area/borg_area
 			for(var/mob/living/silicon/robot/R in connected_robots)

code/modules/mob/living/silicon/robot/robot.dm

@@ -302,7 +302,6 @@
 		else
 			stat(null, text("No Cell Inserted!"))
 
-		stat("Station Time:", worldtime2text())
 		if(module)
 			for(var/datum/robot_energy_storage/st in module.storages)
 				stat("[st.name]:", "[st.energy]/[st.max_energy]")

code/modules/mob/mob.dm

@@ -542,7 +542,9 @@ var/next_mob_id = 0
 		stat(null, "Map: [MAP_NAME]")
 		if(nextmap && istype(nextmap))
 			stat(null, "Next Map: [nextmap.friendlyname]")
-		stat(null, "Server Time: [time2text(world.realtime, "YYYY-MM-DD hh:mm")]")
+		stat(null, "Server Time: [time2text(world.timeofday, "YYYY-MM-DD hh:mm:ss")]")
+		stat(null, "Station Time: [worldtime2text()]")
+		stat(null, "Time Dilation: [round(SStime_track.time_dilation_current,1)]% AVG:([round(SStime_track.time_dilation_avg_fast,1)]%, [round(SStime_track.time_dilation_avg,1)]%, [round(SStime_track.time_dilation_avg_slow,1)]%)")
 		if(SSshuttle.emergency)
 			var/ETA = SSshuttle.emergency.getModeStr()
 			if(ETA)

tgstation.dme

@@ -179,6 +179,7 @@
 #include "code\controllers\subsystem\tgui.dm"
 #include "code\controllers\subsystem\throwing.dm"
 #include "code\controllers\subsystem\ticker.dm"
+#include "code\controllers\subsystem\time_tracking.dm"
 #include "code\controllers\subsystem\timer.dm"
 #include "code\controllers\subsystem\voting.dm"
 #include "code\controllers\subsystem\weather.dm"