feat: add execution time measurements

Author: iobuhov

packages/pluggableWidgets/datagrid-web/src/features/data-export/DSExportRequest.ts

@@ -114,6 +114,7 @@ export class DSExportRequest {
     }
 
     send = (): Promise<void> => {
+        performance.mark("DSExportRequest_send");
         this.emitLoadStart();
         this._status = "awaiting";
         this.offset = 0;
@@ -230,6 +231,9 @@ export class DSExportRequest {
         this.emitEnd();
         this.emitLoadEnd();
         this.dispose();
+        performance.mark("DSExportRequest_end");
+        const measure = performance.measure("DSExportRequest", "DSExportRequest_send", "DSExportRequest_end");
+        console.debug(`DSExportRequest: export took ${(measure.duration / 1000).toFixed(2)} seconds`);
     }
 
     private dispose(): void {

packages/shared/widget-plugin-grid/src/select-all/SelectAllController.ts

@@ -112,6 +112,7 @@ export class SelectAllController implements ReactiveController {
         this.abortController = new AbortController();
         const signal = this.abortController.signal;
 
+        performance.mark("SelectAll_Start");
         try {
             this.emitter.dispatchEvent(pe("loadstart"));
             let loading = true;
@@ -142,6 +143,9 @@ export class SelectAllController implements ReactiveController {
             this.locked = false;
             this.emitter.dispatchEvent(pe("loadend"));
             this.abortController = undefined;
+            performance.mark("SelectAll_End");
+            const measure1 = performance.measure("Measure1", "SelectAll_Start", "SelectAll_End");
+            console.debug(`Data grid 2: select all took ${(measure1.duration / 1000).toFixed(2)} seconds`);
         }
     }