counting number of keys for size

bahmutov · bahmutov · commit e47aa8258fe8 · 2014-11-26T14:35:01.000-05:00
diff --git a/expensive-keys.js b/expensive-keys.js
@@ -20,7 +20,7 @@
   }
 
   function keySize(items, key) {
-    return stringSize(key) + objectSize(pickValue(key, items));
+    return stringSize(key) * items.length + objectSize(pickValue(key, items));
   }
 
   function zip(keys, values) {

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`	`}`
`21`	`21`
`22`	`22`	`function keySize(items, key) {`
`23`		`- return stringSize(key) + objectSize(pickValue(key, items));`
	`23`	`+ return stringSize(key) * items.length + objectSize(pickValue(key, items));`
`24`	`24`	`}`
`25`	`25`
`26`	`26`	`function zip(keys, values) {`