From 5d610563f55961e919fffb1f95a73aa5bda5deb0 Mon Sep 17 00:00:00 2001
From: Patrick Hulce <patrick.hulce@gmail.com>
Date: Mon, 17 Jul 2017 11:47:28 -0700
Subject: [PATCH] feat: add base fast mode config (#2702)

---
 lighthouse-core/config/fast-config.js | 36 +++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 lighthouse-core/config/fast-config.js

diff --git a/lighthouse-core/config/fast-config.js b/lighthouse-core/config/fast-config.js
new file mode 100644
index 000000000000..e55fcef91a75
--- /dev/null
+++ b/lighthouse-core/config/fast-config.js
@@ -0,0 +1,36 @@
+/**
+ * @license Copyright 2017 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+ */
+'use strict';
+
+module.exports = {
+  extends: 'lighthouse:default',
+  settings: {
+    skipAudits: [
+      // disabled for now because they are too slow
+      'no-mutation-events',
+      'uses-optimized-images',
+      'uses-webp-images',
+      'speed-index-metric',
+      'screenshot-thumbnails',
+
+      // disabled for now because their results are not meaningful/cannot be computed anymore
+      'first-interactive',
+      'consistently-interactive',
+      'offscreen-images',
+      'load-fast-enough-for-pwa',
+    ],
+  },
+  passes: [
+    {
+      passName: 'defaultPass',
+      useThrottling: false,
+      pauseAfterLoadMs: 0,
+      networkQuietThresholdMs: 500,
+      cpuQuietThresholdMs: 500,
+      gatherers: [],
+    },
+  ],
+};