profiler - now usable when game is ongoing

for now, only usable by me and mew or if _DEBUG is enabled by everyone.

control.lua

@@ -15,6 +15,7 @@ require 'utils.datastore.jail_data'
 require 'utils.datastore.quickbar_data'
 require 'utils.datastore.message_on_join_data'
 require 'utils.datastore.player_tag_data'
+require 'utils.profiler'
 require 'chatbot'
 require 'commands'
 require 'antigrief'

utils/profiler.lua

@@ -2,6 +2,7 @@ local table_sort = table.sort
 local string_rep = string.rep
 local string_format = string.format
 local debug_getinfo = debug.getinfo
+local Color = require 'utils.color_presets'
 
 local Profiler = {
     --	Call
@@ -9,6 +10,13 @@ local Profiler = {
     IsRunning = false
 }
 
+-- we can have this on runtime,
+-- but never ever can a player run this without notifying us.
+local allowed = {
+    ['Gerkiz'] = true,
+    ['mewmew'] = true
+}
+
 local ignoredFunctions = {
     [debug.sethook] = true
 }
@@ -18,10 +26,40 @@ local namedSources = {
 }
 
 local function startCommand(command)
-    Profiler.Start(command.parameter ~= nil)
+    local player = game.player
+    if player then
+        if player ~= nil then
+            if not player.admin then
+                local p = player.print
+                p('[ERROR] Only admins are allowed to run this command!', Color.fail)
+                return
+            else
+                if allowed[player.name] then
+                    Profiler.Start(command.parameter ~= nil)
+                elseif _DEBUG then
+                    Profiler.Start(command.parameter ~= nil)
+                end
+            end
+        end
+    end
 end
 local function stopCommand(command)
-    Profiler.Stop(command.parameter ~= nil, nil)
+    local player = game.player
+    if player then
+        if player ~= nil then
+            if not player.admin then
+                local p = player.print
+                p('[ERROR] Only admins are allowed to run this command!', Color.fail)
+                return
+            else
+                if allowed[player.name] then
+                    Profiler.Stop(command.parameter ~= nil, nil)
+                elseif _DEBUG then
+                    Profiler.Stop(command.parameter ~= nil, nil)
+                end
+            end
+        end
+    end
 end
 ignoredFunctions[startCommand] = true
 ignoredFunctions[stopCommand] = true
@@ -167,8 +205,7 @@ local function DumpTree(averageMs)
                 call.profiler.divide(call.calls)
             end
 
-            str[line + 1] =
-                string_format('\n%s%dx %s. %s ', string_rep('\t', depth), call.calls, call.name, averageMs and 'Average' or 'Total')
+            str[line + 1] = string_format('\n%s%dx %s. %s ', string_rep('\t', depth), call.calls, call.name, averageMs and 'Average' or 'Total')
             str[line + 2] = call.profiler
             line = line + 2