soundex benchmarks

benchmarks/index.js

@@ -0,0 +1,32 @@
+
+/**
+ * Module dependencies.
+ */
+
+var uubench = require('uubench')
+  , natural = require('../');
+
+fs = require('fs');
+metaphone = natural.Metaphone.process;
+soundex = natural.SoundEx.process;
+
+suite = new uubench.Suite({
+  start: function(){
+    console.log();
+  },
+
+  result: function(name, stats){
+    var persec = 1000 / stats.elapsed
+      , ops = stats.iterations * persec;
+    console.log('  \033[90m%s : \033[36m%s \033[90mops/s\033[0m', name, ops | 0);
+  },
+
+  done: function(){
+    console.log();
+  }
+});
+
+require('./metaphone');
+require('./soundex');
+
+suite.run();

benchmarks.js → benchmarks/metaphone.js

@@ -1,29 +1,4 @@
 
-/**
- * Module dependencies.
- */
-
-var uubench = require('uubench')
-  , natural = require('./')
-  , metaphone = natural.Metaphone.process
-  , fs = require('fs');
-
-var suite = new uubench.Suite({
-  start: function(){
-    console.log();
-  },
-
-  result: function(name, stats){
-    var persec = 1000 / stats.elapsed
-      , ops = stats.iterations * persec;
-    console.log('  \033[90m%s : \033[36m%s \033[90mops/s\033[0m', name, ops | 0);
-  },
-
-  done: function(){
-    console.log();
-  }
-});
-
 // single word
 
 suite.bench('metaphone() word', function(next){
@@ -49,6 +24,4 @@ suite.bench('metaphone() medium', function(next){
     metaphone(words2[i]);
   }
   next();
-});
-
-suite.run();
+});

benchmarks/soundex.js

@@ -0,0 +1,27 @@
+
+// single word
+
+suite.bench('soundex() word', function(next){
+  soundex('stephen');
+  next();
+});
+
+// small body of text
+
+var words = fs.readFileSync('lib/natural/index.js', 'utf8').split(/\W+/);
+suite.bench('soundex() small', function(next){
+  for (var i = 0, len = words.length; i < len; ++i) {
+    soundex(words[i]);
+  }
+  next();
+});
+
+// medium body of text
+
+var words2 = fs.readFileSync('README.md', 'utf8').split(/\W+/);
+suite.bench('soundex() medium', function(next){
+  for (var i = 0, len = words2.length; i < len; ++i) {
+    soundex(words2[i]);
+  }
+  next();
+});