From 2ada565d06c2decc0c14af3f2289ee1ca7fed830 Mon Sep 17 00:00:00 2001
From: Logan Ramos <lramos15@gmail.com>
Date: Thu, 27 Oct 2022 11:41:59 -0400
Subject: [PATCH] Quick check to circumvent regex in many cases (#164815)

* Quick check to circumvent regex in many cases

* Fix logic
---
 src/vs/platform/telemetry/common/telemetryUtils.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/vs/platform/telemetry/common/telemetryUtils.ts b/src/vs/platform/telemetry/common/telemetryUtils.ts
index 43a88a69028..c20977f9e25 100644
--- a/src/vs/platform/telemetry/common/telemetryUtils.ts
+++ b/src/vs/platform/telemetry/common/telemetryUtils.ts
@@ -287,6 +287,11 @@ export function getPiiPathsFromEnvironment(paths: IPathEnvironment): string[] {
  */
 function anonymizeFilePaths(stack: string, cleanupPatterns: RegExp[]): string {
 
+	// Fast check to see if it is a file path to avoid doing unnecessary heavy regex work
+	if (!stack || (!stack.includes('/') && !stack.includes('\\'))) {
+		return stack;
+	}
+
 	let updatedStack = stack;
 
 	const cleanUpIndexes: [number, number][] = [];