Commit profiles to Github

src/client/common/process/rawProcessApis.ts

@@ -92,7 +92,10 @@ export function plainExec(
 ): Promise<ExecutionResult<string>> {
     const spawnOptions = getDefaultOptions(options, defaultEnv);
     const encoding = spawnOptions.encoding ? spawnOptions.encoding : 'utf8';
+    console.time(`Time to launch process ${file} ${JSON.stringify(args)}`);
     const proc = spawn(file, args, spawnOptions);
+    console.log(proc.pid)
+    console.timeLog(`Time to launch process ${file} ${JSON.stringify(args)}`);
     // Listen to these errors (unhandled errors in streams tears down the process).
     // Errors will be bubbled up to the `error` event in `proc`, hence no need to log.
     proc.stdout?.on('error', noop);
@@ -153,6 +156,7 @@ export function plainExec(
         } else {
             let stdout = decodeBuffer(stdoutBuffers, encoding);
             stdout = filterOutputUsingCondaRunMarkers(stdout);
+            console.timeEnd(`Time to launch process ${file} ${JSON.stringify(args)}`);
             deferred.resolve({ stdout, stderr });
         }
         internalDisposables.forEach((d) => d.dispose());

src/client/extension.ts

@@ -62,6 +62,7 @@ export async function activate(context: IExtensionContext): Promise<PythonExtens
     let api: PythonExtension;
     let ready: Promise<void>;
     let serviceContainer: IServiceContainer;
+    console.log('Start stopwatch');
     try {
         const workspaceService = new WorkspaceService();
         context.subscriptions.push(

src/client/languageServer/watcher.ts

@@ -170,7 +170,10 @@ export class LanguageServerWatcher implements IExtensionActivationService, ILang
 
         if (languageServerExtensionManager.canStartLanguageServer(interpreter)) {
             // Start the language server.
+            console.timeEnd('Language server started');
+            console.time('Time taken to start Language server');
             await languageServerExtensionManager.startLanguageServer(lsResource, interpreter);
+            console.timeEnd('Time taken to start Language server');
 
             logStartup(languageServerType, lsResource);
             this.languageServerType = languageServerType;

src/client/pythonEnvironments/common/environmentManagers/conda.ts

@@ -439,7 +439,9 @@ export class Conda {
         if (shellPath) {
             options.shell = shellPath;
         }
+        console.log('Conda binary exec started', performance.now());
         const result = await exec(command, ['info', '--json'], options);
+        console.log('Conda binary exec ended', performance.now());
         traceVerbose(`${command} info --json: ${result.stdout}`);
         return JSON.parse(result.stdout);
     }

src/client/pythonEnvironments/common/windowsUtils.ts

@@ -104,9 +104,11 @@ export async function getInterpreterDataFromRegistry(
     hive: string,
     key: string,
 ): Promise<IRegistryInterpreterData[]> {
+    console.time(`Windows registry look up for ${key}`);
     const subKeys = await readRegistryKeys({ arch, hive, key });
     const distroOrgName = key.substr(key.lastIndexOf('\\') + 1);
     const allData = await Promise.all(subKeys.map((subKey) => getInterpreterDataFromKey(subKey, distroOrgName)));
+    console.timeEnd(`Windows registry look up for ${key}`);
     return (allData.filter((data) => data !== undefined) || []) as IRegistryInterpreterData[];
 }
 
@@ -131,6 +133,7 @@ export async function getRegistryInterpreters(): Promise<IRegistryInterpreterDat
 }
 
 async function getRegistryInterpretersImpl(): Promise<IRegistryInterpreterData[]> {
+    console.time('Windows registry discovery');
     let registryData: IRegistryInterpreterData[] = [];
 
     for (const arch of ['x64', 'x86']) {
@@ -149,5 +152,6 @@ async function getRegistryInterpretersImpl(): Promise<IRegistryInterpreterData[]
         }
     }
     registryInterpretersCache = uniqBy(registryData, (r: IRegistryInterpreterData) => r.interpreterPath);
+    console.timeEnd('Windows registry discovery');
     return registryInterpretersCache;
 }

src/client/pythonEnvironments/index.ts

@@ -67,7 +67,7 @@ export async function activate(api: IDiscoveryAPI, ext: ExtensionState): Promise
      */
     const folders = vscode.workspace.workspaceFolders;
     // Trigger discovery if environment cache is empty.
-    const wasTriggered = getGlobalStorage<PythonEnvInfo[]>(ext.context, 'PYTHON_ENV_INFO_CACHE', []).get().length > 0;
+    const wasTriggered = false;
     if (!wasTriggered) {
         api.triggerRefresh().ignoreErrors();
         folders?.forEach(async (folder) => {