diff --git a/examples/fromFile.js b/examples/fromFile.js
index 1565afe1..8f1fb720 100644
--- a/examples/fromFile.js
+++ b/examples/fromFile.js
@@ -10,18 +10,22 @@ svgo
     .then(function(result) {
 
         console.log(result);
-        // output:
-        // {
-        //     // optimized SVG data string
-        //     data: '<svg width="10" height="20">test</svg>'
-        //     // additional info such as width/height and start/end bytes length
-        //     info: {
-        //         width: '10',
-        //         height: '20',
-        //         inBytes: 59,
-        //         outBytes: 38
-        //     }
-        // }
+        /*
+            output:
+
+            {
+                // optimized SVG data string
+                data: '<svg width="10" height="20">test</svg>'
+                // additional info such as width/height and start/end bytes length
+                info: {
+                    width: '10',
+                    height: '20',
+                    inBytes: 59,
+                    outBytes: 38,
+                    time: N
+                }
+            }
+        */
 
     })
     // end promises chain
diff --git a/examples/fromStream.js b/examples/fromStream.js
index 4840163e..e332e97e 100644
--- a/examples/fromStream.js
+++ b/examples/fromStream.js
@@ -15,18 +15,22 @@ svgo
     .then(function(result) {
 
         console.log(result);
-        // output:
-        // {
-        //     // optimized SVG data string
-        //     data: '<svg width="10" height="20">test</svg>'
-        //     // additional info such as width/height and start/end bytes length
-        //     info: {
-        //         width: '10',
-        //         height: '20',
-        //         inBytes: 59,
-        //         outBytes: 38
-        //     }
-        // }
+        /*
+            output:
+
+            {
+                // optimized SVG data string
+                data: '<svg width="10" height="20">test</svg>'
+                // additional info such as width/height and start/end bytes length
+                info: {
+                    width: '10',
+                    height: '20',
+                    inBytes: 59,
+                    outBytes: 38,
+                    time: N
+                }
+            }
+        */
 
     })
     // end promises chain
diff --git a/examples/fromString.js b/examples/fromString.js
index 1c371090..2c7e48c9 100644
--- a/examples/fromString.js
+++ b/examples/fromString.js
@@ -10,18 +10,22 @@ svgo
     .then(function(result) {
 
         console.log(result);
-        // output:
-        // {
-        //     // optimized SVG data string
-        //     data: '<svg width="10" height="20">test</svg>'
-        //     // additional info such as width/height and start/end bytes length
-        //     info: {
-        //         width: '10',
-        //         height: '20',
-        //         inBytes: 52,
-        //         outBytes: 38
-        //     }
-        // }
+        /*
+            output:
+
+            {
+                // optimized SVG data string
+                data: '<svg width="10" height="20">test</svg>'
+                // additional info such as width/height and start/end bytes length
+                info: {
+                    width: '10',
+                    height: '20',
+                    inBytes: 52,
+                    outBytes: 38,
+                    time: N
+                }
+            }
+        */
 
     })
     // end promises chain
diff --git a/lib/svgo.js b/lib/svgo.js
index 8a9db98b..845671fa 100644
--- a/lib/svgo.js
+++ b/lib/svgo.js
@@ -48,6 +48,8 @@ module.exports = INHERIT(/** @lends SVGO.prototype */{
      */
     fromString: function(str) {
 
+        var startTime = Date.now();
+
         str = decodeSVGDatauri(str);
 
         return this.config
@@ -61,6 +63,8 @@ module.exports = INHERIT(/** @lends SVGO.prototype */{
                         result.info.inBytes = Buffer.byteLength(str, 'utf-8');
                         result.info.outBytes = Buffer.byteLength(result.data, 'utf-8');
 
+                        result.info.time = Date.now() - startTime;
+
                         return result;
 
                     });