From 1f695da111e1ae9086c7e610f8fd039b6dba3748 Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Wed, 18 May 2022 23:20:29 +0300
Subject: [PATCH] benchmark: test perfomance cost of recreating schema

Nessary as part of a current and possible future disscussion on perfomance penalties of schema
transformation.
---
 benchmark/GraphQLSchema-benchmark.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 benchmark/GraphQLSchema-benchmark.js

diff --git a/benchmark/GraphQLSchema-benchmark.js b/benchmark/GraphQLSchema-benchmark.js
new file mode 100644
index 0000000000..f9ee9eee54
--- /dev/null
+++ b/benchmark/GraphQLSchema-benchmark.js
@@ -0,0 +1,15 @@
+import { GraphQLSchema } from 'graphql/type/schema.js';
+import { buildClientSchema } from 'graphql/utilities/buildClientSchema.js';
+
+import { bigSchemaIntrospectionResult } from './fixtures.js';
+
+const bigSchema = buildClientSchema(bigSchemaIntrospectionResult.data);
+
+export const benchmark = {
+  name: 'Recreate a GraphQLSchema',
+  count: 40,
+  measure() {
+    // eslint-disable-next-line no-new
+    new GraphQLSchema(bigSchema.toConfig());
+  },
+};