From a74be9b5d8aea70d3cfcf42b9e9ea80f391d9e4c Mon Sep 17 00:00:00 2001
From: Jason Davies <jason@jasondavies.com>
Date: Tue, 6 Dec 2011 23:51:41 +0000
Subject: [PATCH] Reuse internal locations array for speed.

---
 bloomfilter.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bloomfilter.js b/bloomfilter.js
index 9bac70b..332cb14 100644
--- a/bloomfilter.js
+++ b/bloomfilter.js
@@ -6,6 +6,7 @@
   function BloomFilter(m, k) {
     this.m = m;
     this.k = k;
+    this._locations = [];
     var buckets = this.buckets = [],
         n = Math.ceil(m / k),
         i = -1;
@@ -16,7 +17,7 @@
   BloomFilter.prototype.locations = function(v) {
     var k = this.k,
         m = this.m,
-        r = [],
+        r = this._locations,
         a = fnv_1a(v),
         b = fnv_1a_b(a),
         i = -1;