SCJS-2344 Profiler and Playwright Tests

Addons/MemoryUnitsLabelProvider.ts

@@ -0,0 +1,25 @@
+import { NumericLabelProvider, TFormatLabelFn } from "scichart";
+
+export class MemoryUnitsLabelProvider extends NumericLabelProvider {
+    override get formatLabel(): TFormatLabelFn {
+        return formatBytes;
+    }
+}
+
+const units = ["B", "KB", "MB", "GB", "TB", "PB"] as const;
+const base = 1024;
+
+function formatBytes(bytes: number): string {
+    if (bytes === 0) return "0 B";
+
+    let i = 0;
+    let value = bytes;
+
+    while (value >= base && i < units.length - 1) {
+        value /= base;
+        i++;
+    }
+
+    const formatted = Number(value.toPrecision(4)).toString();
+    return `${formatted} ${units[i]}`;
+}