From 8cd7adc1a1729182d230d1cd90765a16913a25b3 Mon Sep 17 00:00:00 2001
From: "weiran.zsd" <weiran.zsd@alibaba-inc.com>
Date: Sat, 29 Jun 2019 18:42:23 +0800
Subject: [PATCH 1/3] Chore: add v8-compile-cache to speed up instantiation
 time

v8-compile-cache attaches a require hook to use V8's code cache to speed up instantiation time.
The "code cache" is the work of parsing and compiling done by V8.
---
 lib/api.js   | 1 +
 package.json | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/api.js b/lib/api.js
index 40a5cc9fa5c..eb7c6809df6 100644
--- a/lib/api.js
+++ b/lib/api.js
@@ -5,6 +5,7 @@
 
 "use strict";
 
+require("v8-compile-cache"); // to use V8's code cache to speed up instantiation time
 const { CLIEngine } = require("./cli-engine");
 const { Linter } = require("./linter");
 const { RuleTester } = require("./rule-tester");
diff --git a/package.json b/package.json
index a1c3aa0d595..068b4e1858a 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,8 @@
     "strip-ansi": "^5.2.0",
     "strip-json-comments": "^3.0.1",
     "table": "^5.2.3",
-    "text-table": "^0.2.0"
+    "text-table": "^0.2.0",
+    "v8-compile-cache": "^2.0.3"
   },
   "devDependencies": {
     "@babel/core": "^7.4.3",

From 60ccfa29c4e6a70df1749a72a3125ed85e55d378 Mon Sep 17 00:00:00 2001
From: "weiran.zsd" <weiran.zsd@alibaba-inc.com>
Date: Sat, 29 Jun 2019 19:12:12 +0800
Subject: [PATCH 2/3] add v8-compile-cache in bin/eslint.js

---
 bin/eslint.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/eslint.js b/bin/eslint.js
index b6b14d3a2ba..061e94767f0 100755
--- a/bin/eslint.js
+++ b/bin/eslint.js
@@ -9,6 +9,9 @@
 
 "use strict";
 
+// to use V8's code cache to speed up instantiation time
+require("v8-compile-cache");
+
 //------------------------------------------------------------------------------
 // Helpers
 //------------------------------------------------------------------------------

From 8b10d3e43ac22d0443f6e64147808c682a4caebc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=96=9B=E5=AE=9A=E8=B0=94=E7=9A=84=E7=8C=AB?=
 <weiran.zsd@outlook.com>
Date: Tue, 2 Jul 2019 22:11:14 +0800
Subject: [PATCH 3/3] Update api.js

---
 lib/api.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/api.js b/lib/api.js
index eb7c6809df6..40a5cc9fa5c 100644
--- a/lib/api.js
+++ b/lib/api.js
@@ -5,7 +5,6 @@
 
 "use strict";
 
-require("v8-compile-cache"); // to use V8's code cache to speed up instantiation time
 const { CLIEngine } = require("./cli-engine");
 const { Linter } = require("./linter");
 const { RuleTester } = require("./rule-tester");