Startup perf don't await pty host connection on web

src/vs/workbench/contrib/performance/browser/perfviewEditor.ts

@@ -30,6 +30,7 @@ import { ITextResourceConfigurationService } from '../../../../editor/common/ser
 import { Registry } from '../../../../platform/registry/common/platform.js';
 import { IWorkbenchContributionsRegistry, Extensions as WorkbenchExtensions, getWorkbenchContribution } from '../../../common/contributions.js';
 import { ICustomEditorLabelService } from '../../../services/editor/common/customEditorLabelService.js';
+import { IRemoteAgentService } from '../../../services/remote/common/remoteAgentService.js';
 
 export class PerfviewContrib {
 
@@ -111,6 +112,7 @@ class PerfModelContentProvider implements ITextModelContentProvider {
  @ITimerService private readonly _timerService: ITimerService,
  @IExtensionService private readonly _extensionService: IExtensionService,
  @IProductService private readonly _productService: IProductService,
+ @IRemoteAgentService private readonly _remoteAgentService: IRemoteAgentService,
  @ITerminalService private readonly _terminalService: ITerminalService
  ) { }
 
@@ -138,7 +140,8 @@ class PerfModelContentProvider implements ITextModelContentProvider {
  this._timerService.whenReady(),
  this._lifecycleService.when(LifecyclePhase.Eventually),
  this._extensionService.whenInstalledExtensionsRegistered(),
- this._terminalService.whenConnected
+ // The terminal service never connects to the pty host on the web
+ isWeb && this._remoteAgentService.getConnection() === null ? Promise.resolve() : this._terminalService.whenConnected
  ]).then(() => {
  if (this._model && !this._model.isDisposed()) {