Improve logging performance by conditionally checking trace level

- Introduced a new `isTraceEnabled` function in the logging module to check if trace logging is enabled based on the current log level.
- Updated the `performRequest` function to only log HTTP request details and responses if trace logging is enabled, reducing unnecessary log output and improving performance.

These changes aim to enhance the efficiency of logging during HTTP requests by avoiding excessive logging when not needed.

plugin/http/init.lua

@@ -18,11 +18,12 @@ local function performRequest(requestParams)
 	local requestId = lastRequestId + 1
 	lastRequestId = requestId
 
+	if Log.isTraceEnabled() then
 		Log.trace("HTTP {}({}) {}", requestParams.Method, requestId, requestParams.Url)
-
 		if requestParams.Body ~= nil then
 			Log.trace("{}", requestParams.Body)
 		end
+	end
 
 	return Promise.new(function(resolve, reject)
 		coroutine.wrap(function()
@@ -31,7 +32,9 @@ local function performRequest(requestParams)
 			end)
 
 		if success then
+			if Log.isTraceEnabled() then
 				Log.trace("Request {} success, response {:#?}", requestId, response)
+			end
 			local httpResponse = HttpResponse.fromRobloxResponse(response)
 			if httpResponse:isSuccess() then
 				resolve(httpResponse)
@@ -39,7 +42,9 @@ local function performRequest(requestParams)
 				reject(HttpError.fromResponse(httpResponse))
 			end
 		else
+				if Log.isTraceEnabled() then
 					Log.trace("Request {} failure: {:?}", requestId, response)
+				end
 				reject(HttpError.fromRobloxErrorString(response))
 			end
 		end)()

plugin/log/init.lua

@@ -29,6 +29,10 @@ function Log.setLogLevelThunk(thunk)
 	getLogLevel = thunk
 end
 
+function Log.isTraceEnabled()
+	return getLogLevel() >= Level.Trace
+end
+
 function Log.trace(template, ...)
 	if getLogLevel() >= Level.Trace then
 		print(addTags(TRACE_TAG, Fmt.fmt(template, ...)))