Files
VOREStation/code/controllers/subsystems/profiler.dm
Selis f4bf017921 Unit Test rework & Master/Ticker update (#17912)
* Unit Test rework & Master/Ticker update

* Fixes and working unit testing

* Fixes

* Test fixes and FA update

* Fixed runtimes

* Radio subsystem

* move that glob wherever later

* ident

* CIBUILDING compile option

* Fixed runtimes

* Some changes to the workflow

* CI Split

* More split

* Pathing

* Linters and Annotators

* ci dir fix

* Missing undef fixed

* Enable grep checks

* More test conversions

* More split

* Correct file

* Removes unneeded inputs

* oop

* More dependency changes

* More conversions

* Conversion fixes

* Fixes

* Some assert fixes

* Corrects start gate

* Converted some README.dms to README.mds

* Removes duplicate proc

* Removes unused defines

* Example configs

* fix dll access viol by double calling

* Post-rebase fixes

* Cleans up names global list

* Undef restart counter

* More code/game/ cleanup

* Statpanel update

* Skybox

* add

* Fix ticker

* Roundend fix

* Persistence dependency update

* Reordering

* Reordering

* Reordering

* Initstage fix

* .

* .

* Reorder

* Reorder

* Circle

* Mobs

* Air

* Test fix

* CI Script Fix

* Configs

* More ticker stuff

* This is now in 'reboot world'

* Restart world announcements

* no glob in PreInit

* to define

* Update

* Removed old include

* Make this file normal again

* moved

* test

* shared unit testing objects

* Updates batched_spritesheets and universal_icon

* .

* job data debug

* rm that

* init order

* show us

* .

* i wonder

* .

* .

* urg

* do we not have a job ID?

* .

* rm sleep for now

* updated rust-g linux binaries

* binaries update 2

* binaries update 3

* testing something

* change that

* test something

* .

* .

* .

* locavar

* test

* move that

* .

* debug

* don't run this test

* strack trace it

* cleaner

* .

* .

* cras again

* also comment this out

* return to official rust g

* Update robot_icons.dm

* monitor the generation

* .

---------

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
2025-08-10 01:37:23 +02:00

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SUBSYSTEM_DEF(profiler)
name = "Profiler"
init_stage = INITSTAGE_FIRST
runlevels = RUNLEVELS_DEFAULT | RUNLEVEL_LOBBY
wait = 300 SECONDS
var/fetch_cost = 0
var/write_cost = 0
/datum/controller/subsystem/profiler/stat_entry(msg)
msg += "F:[round(fetch_cost,1)]ms"
msg += "|W:[round(write_cost,1)]ms"
return msg
/datum/controller/subsystem/profiler/Initialize()
if(CONFIG_GET(flag/auto_profile))
StartProfiling()
else
StopProfiling() //Stop the early start profiler
wait = CONFIG_GET(number/profiler_interval)
return SS_INIT_SUCCESS
/datum/controller/subsystem/profiler/OnConfigLoad()
if(CONFIG_GET(flag/auto_profile))
StartProfiling()
can_fire = TRUE
else
StopProfiling()
can_fire = FALSE
/datum/controller/subsystem/profiler/fire()
DumpFile()
/datum/controller/subsystem/profiler/Shutdown()
if(CONFIG_GET(flag/auto_profile))
DumpFile(allow_yield = FALSE)
world.Profile(PROFILE_CLEAR, type = "sendmaps")
return ..()
/datum/controller/subsystem/profiler/proc/StartProfiling()
world.Profile(PROFILE_START)
world.Profile(PROFILE_START, type = "sendmaps")
/datum/controller/subsystem/profiler/proc/StopProfiling()
world.Profile(PROFILE_STOP)
world.Profile(PROFILE_STOP, type = "sendmaps")
/datum/controller/subsystem/profiler/proc/DumpFile(allow_yield = TRUE)
var/timer = TICK_USAGE_REAL
var/current_profile_data = world.Profile(PROFILE_REFRESH, format = "json")
var/current_sendmaps_data = world.Profile(PROFILE_REFRESH, type = "sendmaps", format="json")
fetch_cost = MC_AVERAGE(fetch_cost, TICK_DELTA_TO_MS(TICK_USAGE_REAL - timer))
if(allow_yield)
CHECK_TICK
if(!length(current_profile_data)) //Would be nice to have explicit proc to check this
stack_trace("Warning, profiling stopped manually before dump.")
var/prof_file = file("[GLOB.log_directory]/profiler/profiler-[round(world.time * 0.1, 10)].json")
if(fexists(prof_file))
fdel(prof_file)
if(!length(current_sendmaps_data)) //Would be nice to have explicit proc to check this
stack_trace("Warning, sendmaps profiling stopped manually before dump.")
var/sendmaps_file = file("[GLOB.log_directory]/profiler/sendmaps-[round(world.time * 0.1, 10)].json")
if(fexists(sendmaps_file))
fdel(sendmaps_file)
timer = TICK_USAGE_REAL
WRITE_FILE(prof_file, current_profile_data)
WRITE_FILE(sendmaps_file, current_sendmaps_data)
write_cost = MC_AVERAGE(write_cost, TICK_DELTA_TO_MS(TICK_USAGE_REAL - timer))