Merge branch 'immediate-finds' into immediate-finds-modules-proxy

scripts/generateReport.ts

@@ -214,7 +214,7 @@ page.on("console", async e => {
 
         switch (tag) {
             case "WebpackInterceptor:":
-                const patchFailMatch = message.match(/Patch by (.+?) (had no effect|errored|found no module) \(Module id is (.+?)\): (.+)/)!;
+                const patchFailMatch = message.match(/Patch by (.+?) (had no effect|errored|found no module|took [\d.]+?ms) \(Module id is (.+?)\): (.+)/)!;
                 if (!patchFailMatch) break;
 
                 console.error(await getText());

src/debug/Tracer.ts

@@ -23,35 +23,63 @@ if (IS_DEV || IS_REPORTER) {
     var logger = new Logger("Tracer", "#FFD166");
 }
 
-const noop = function () { };
+const Noop = () => { };
 
-export const beginTrace = !(IS_DEV || IS_REPORTER) ? noop :
+export const beginTrace = !(IS_DEV || IS_REPORTER) ? Noop :
     function beginTrace(name: string, ...args: any[]) {
-        if (name in traces)
+        if (name in traces) {
             throw new Error(`Trace ${name} already exists!`);
+        }
 
         traces[name] = [performance.now(), args];
     };
 
-export const finishTrace = !(IS_DEV || IS_REPORTER) ? noop : function finishTrace(name: string) {
-    const end = performance.now();
+export const finishTrace = !(IS_DEV || IS_REPORTER) ? () => 0 :
+    function finishTrace(name: string) {
+        const end = performance.now();
 
-    const [start, args] = traces[name];
-    delete traces[name];
+        const [start, args] = traces[name];
+        delete traces[name];
 
-    logger.debug(`${name} took ${end - start}ms`, args);
-};
+        const totalTime = end - start;
+        logger.debug(`${name} took ${totalTime}ms`, args);
+
+        return totalTime;
+    };
 
 type Func = (...args: any[]) => any;
 type TraceNameMapper<F extends Func> = (...args: Parameters<F>) => string;
 
-const noopTracer =
-    <F extends Func>(name: string, f: F, mapper?: TraceNameMapper<F>) => f;
+function noopTracerWithResults<F extends Func>(name: string, f: F, mapper?: TraceNameMapper<F>) {
+    return function (this: unknown, ...args: Parameters<F>): [ReturnType<F>, number] {
+        return [f.apply(this, args), 0];
+    };
+}
+
+function noopTracer<F extends Func>(name: string, f: F, mapper?: TraceNameMapper<F>) {
+    return f;
+}
+
+export const traceFunctionWithResults = !(IS_DEV || IS_REPORTER)
+    ? noopTracerWithResults
+    : function traceFunctionWithResults<F extends Func>(name: string, f: F, mapper?: TraceNameMapper<F>): (this: unknown, ...args: Parameters<F>) => [ReturnType<F>, number] {
+        return function (this: unknown, ...args: Parameters<F>) {
+            const traceName = mapper?.(...args) ?? name;
+
+            beginTrace(traceName, ...arguments);
+            try {
+                return [f.apply(this, args), finishTrace(traceName)];
+            } catch (e) {
+                finishTrace(traceName);
+                throw e;
+            }
+        };
+    };
 
 export const traceFunction = !(IS_DEV || IS_REPORTER)
     ? noopTracer
     : function traceFunction<F extends Func>(name: string, f: F, mapper?: TraceNameMapper<F>): F {
-        return function (this: any, ...args: Parameters<F>) {
+        return function (this: unknown, ...args: Parameters<F>) {
             const traceName = mapper?.(...args) ?? name;
 
             beginTrace(traceName, ...arguments);

src/debug/runReporter.ts

@@ -47,6 +47,12 @@ async function runReporter() {
             }
         }
 
+        for (const [plugin, moduleId, match, totalTime] of Vencord.WebpackPatcher.patchTimings) {
+            if (totalTime > 3) {
+                new Logger("WebpackInterceptor").warn(`Patch by ${plugin} took ${totalTime}ms (Module id is ${String(moduleId)}): ${match}`);
+            }
+        }
+
         await Promise.all(Webpack.webpackSearchHistory.map(async ([searchType, args]) => {
             args = [...args];
 

src/webpack/patchWebpack.ts

@@ -10,7 +10,7 @@ import { interpolateIfDefined } from "@utils/misc";
 import { canonicalizeReplacement } from "@utils/patches";
 import { PatchReplacement } from "@utils/types";
 
-import { traceFunction } from "../debug/Tracer";
+import { traceFunctionWithResults } from "../debug/Tracer";
 import { patches } from "../plugins";
 import { _initWebpack, AnyModuleFactory, AnyWebpackRequire, factoryListeners, moduleListeners, waitForSubscriptions, WebpackRequire, WrappedModuleFactory, wreq } from ".";
 
@@ -21,6 +21,8 @@ export const allWebpackInstances = new Set<AnyWebpackRequire>();
 /** Whether we tried to fallback to factory WebpackRequire, or disabled patches */
 let wreqFallbackApplied = false;
 
+export const patchTimings = [] as Array<[plugin: string, moduleId: PropertyKey, match: string | RegExp, totalTime: number]>;
+
 type Define = typeof Reflect.defineProperty;
 const define: Define = (target, p, attributes) => {
     if (Object.hasOwn(attributes, "value")) {
@@ -391,7 +393,7 @@ function patchFactory(id: PropertyKey, factory: AnyModuleFactory) {
 
         patchedBy.add(patch.plugin);
 
-        const executePatch = traceFunction(`patch by ${patch.plugin}`, (match: string | RegExp, replace: string) => code.replace(match, replace));
+        const executePatch = traceFunctionWithResults(`patch by ${patch.plugin}`, (match: string | RegExp, replace: string) => code.replace(match, replace));
         const previousCode = code;
         const previousFactory = factory;
 
@@ -403,7 +405,12 @@ function patchFactory(id: PropertyKey, factory: AnyModuleFactory) {
             canonicalizeReplacement(replacement, patch.plugin);
 
             try {
-                const newCode = executePatch(replacement.match, replacement.replace as string);
+                const [newCode, totalTime] = executePatch(replacement.match, replacement.replace as string);
+
+                if (IS_REPORTER) {
+                    patchTimings.push([patch.plugin, id, replacement.match, totalTime]);
+                }
+
                 if (newCode === code) {
                     if (!patch.noWarn) {
                         logger.warn(`Patch by ${patch.plugin} had no effect (Module id is ${String(id)}): ${replacement.match}`);