tweak: performance improvements

replaces **for _, xPlayer in pairs(xPlayers) do** with **for i=1, #(xPlayers) do **

[esx]/es_extended/server/commands.lua

@@ -225,7 +225,8 @@ end, false)
 ESX.RegisterCommand('players', "admin", function(xPlayer, args, showError)
 	local xPlayers = ESX.GetExtendedPlayers() -- Returns all xPlayers
 	print("^5"..#xPlayers.." ^2online player(s)^0")
-	for _, xPlayer in pairs(xPlayers) do
+	for i=1, #(xPlayers) do 
+		local xPlayer = xPlayers[i]
 		print("^1[ ^2ID : ^5"..xPlayer.source.." ^0| ^2Name : ^5"..xPlayer.getName().." ^0 | ^2Group : ^5"..xPlayer.getGroup().." ^0 | ^2Identifier : ^5".. xPlayer.identifier .."^1]^0\n")
 	end
 end, true)

[esx]/es_extended/server/paycheck.lua

@@ -3,7 +3,8 @@ function StartPayCheck()
 		while true do
 			Wait(Config.PaycheckInterval)
 			local xPlayers = ESX.GetExtendedPlayers()
-			for _, xPlayer in pairs(xPlayers) do
+			for i=1, #(xPlayers) do 
+				local xPlayer = xPlayers[i]
 				local job     = xPlayer.job.grade_name
                 local onDuty  = xPlayer.job.onDuty
 				local salary  = xPlayer.job.grade_salary

[esx]/esx_identity/server/main.lua

@@ -387,9 +387,9 @@ else
 
                 local xPlayers = ESX.GetExtendedPlayers()
 
-                for _, xPlayer in pairs(xPlayers) do
-                    if xPlayer then
-                        checkIdentity(xPlayer)
+                for i=1, #(xPlayers) do 
+                    if xPlayers[i] then
+                        checkIdentity(xPlayers[i])
                     end
                 end
             end

[esx_addons]/esx_bankerjob/server/main.lua

@@ -39,7 +39,8 @@ ESX.RegisterServerCallback('esx_bankerjob:getCustomers', function (source, cb)
 	local xPlayers  = ESX.GetExtendedPlayers()
 	local customers = {}
 
-	for _, xPlayer in pairs(xPlayers) do
+	for i=1, #(xPlayers) do 
+		local xPlayer = xPlayers[i]
 
 		TriggerEvent('esx_addonaccount:getAccount', 'bank_savings', xPlayer.identifier, function(account)
 			table.insert(customers, {

[esx_addons]/esx_holdup/server/main.lua

@@ -31,7 +31,8 @@ AddEventHandler('esx_holdup:robberyStarted', function(currentStore)
 			local xPlayers = ESX.GetExtendedPlayers('job', 'police')
 			if #xPlayers >= Config.PoliceNumberRequired then
 				rob = true
-				for _, xPlayer in pairs(xPlayers) do
+				for i=1, #(xPlayers) do 
+					local xPlayer = xPlayers[i]
 					TriggerClientEvent('esx:showNotification', xPlayer.source, _U('rob_in_prog', store.nameOfStore))
 					TriggerClientEvent('esx_holdup:setBlip', xPlayer.source, Stores[currentStore].position)
 				end
@@ -50,7 +51,8 @@ AddEventHandler('esx_holdup:robberyStarted', function(currentStore)
                             xPlayer.addMoney(store.reward)
                         end
                         local xPlayers = ESX.GetExtendedPlayers('job', 'police')
-                        for _, xPlayer in pairs(xPlayers) do
+												for i=1, #(xPlayers) do 
+													local xPlayer = xPlayers[i]
                             TriggerClientEvent('esx:showNotification', xPlayer.source, _U('robbery_complete_at', store.nameOfStore))
                             TriggerClientEvent('esx_holdup:killBlip', xPlayer.source)
                         end

[esx_addons]/esx_society/server/main.lua

@@ -167,7 +167,8 @@ ESX.RegisterServerCallback('esx_society:getEmployees', function(source, cb, soci
 	local employees = {}
 
 	local xPlayers = ESX.GetExtendedPlayers('job', society)
-	for _, xPlayer in pairs(xPlayers) do
+	for i=1, #(xPlayers) do 
+		local xPlayer = xPlayers[i]
 
 		local name = xPlayer.name
 		if Config.EnableESXIdentity and name == GetPlayerName(xPlayer.source) then
@@ -339,7 +340,8 @@ ESX.RegisterServerCallback('esx_society:getOnlinePlayers', function(source, cb)
 		getOnlinePlayers, onlinePlayers = true, {}
 		
 		local xPlayers = ESX.GetExtendedPlayers()
-		for _, xPlayer in pairs(xPlayers) do
+		for i=1, #(xPlayers) do 
+			local xPlayer = xPlayers[i]
 			table.insert(onlinePlayers, {
 				source = xPlayer.source,
 				identifier = xPlayer.identifier,