persistent-hash-trie - npm Package Compare versions

Comparing version 0.2.3 to 0.2.4

benchmark/benchmarks.js

@@ -17,6 +17,9 @@ 'use strict'
 	assoc(100),
+	assoc(1000),
 
+
 	dissoc(1),
 	dissoc(10),
 	dissoc(100),
+	dissoc(1000),
 
@@ -26,2 +29,3 @@ has(1),
 	has(100),
+	has(1000),
 
@@ -31,8 +35,10 @@ get(1),
 	get(100),
+	get(1000),
 
 	transient(1),
 	transient(10),
-	transient(100)
+	transient(100),
+	transient(1000)
 ]
 
 _.each(suites, run)

benchmark/print-results.js

@@ -10,9 +10,8 @@ 'use strict'
 	log('Results:')
-	
+
 	this.map(function(results){
 		log(results.name + ' : ' + results.count + ' ± ' + results.stats.rme + '%')
 	})
-	log('~~~~~~~~~~~~~~~~~~~~~~~~~~~~')
 }
 
-module.exports = print
+module.exports = print

package.json

@@ -5,3 +5,3 @@
   "description": "Pure string:val storage, using structural sharing",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "main": "src/persistent-hash-trie.js",
@@ -13,5 +13,2 @@ "scripts": {
   },
-  "dependencies": {
-    "string-hash": "1.1.0"
-  },
   "devDependencies": {
@@ -18,0 +15,0 @@ "mocha": "1.8.1",

src/persistent-hash-trie.js

@@ -51,2 +51,13 @@ 'use strict'
 
+
+// hash function for strings, based on Java's String.hashCode:
+// http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/String.html#hashCode()
+var hash = function(str){
+    var h = 0
+    var l = str.length
+    for ( var i = 0; i < l; i += 1 )
+        h += str.charCodeAt(i) * 31 * l - i
+    return h
+}
+
 // to allow hooks for other implementations/tests to override the default
@@ -58,3 +69,4 @@ // hash and equality functions (which are the necessary ones for creating
     eq  : function(a, b){ return a === b },
-    hash: require('string-hash')
+
+    hash: hash
 }
@@ -61,0 +73,0 @@

test/random-data-test.js

@@ -10,3 +10,3 @@ 'use strict'
 var log = function(msg){
-    console && typeof console.log == 'function' && console.log(msg)
+    console && typeof console.log === 'function' && console.log(msg)
 }
@@ -13,0 +13,0 @@

No alert changes

Improved metrics

Dependency count

0

decreased by-100%

Lines of code

2518

increased by0.56%

Worsened metrics

Total package byte prevSize

129781

decreased by-6.86%

Dependency changes

• - Removedstring-hash@1.1.0

• - Removedstring-hash@1.1.0(transitive)