From 35c19d04780e3e7e1d70cf25a8841cb693d9bbf6 Mon Sep 17 00:00:00 2001
From: Benjamin Pasero <benjpas@microsoft.com>
Date: Wed, 30 Dec 2015 17:09:04 +0100
Subject: [PATCH] scorer: reuse hash variable

---
 src/vs/base/common/scorer.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/vs/base/common/scorer.ts b/src/vs/base/common/scorer.ts
index 0bf9a9e7a93..6b401e23f7d 100644
--- a/src/vs/base/common/scorer.ts
+++ b/src/vs/base/common/scorer.ts
@@ -37,7 +37,8 @@ export function score(target: string, query: string, cache?: {[id: string]: numb
 		return 0; // return early if target or query are undefined
 	}
 
-	const cached = cache && cache[target + query];
+	const hash = target + query;
+	const cached = cache && cache[hash];
 	if (typeof cached === 'number') {
 		return cached;
 	}
@@ -85,7 +86,7 @@ export function score(target: string, query: string, cache?: {[id: string]: numb
 	}
 
 	if (cache) {
-		cache[target + query] = score;
+		cache[hash] = score;
 	}
 
 	return score;