From 1b8656fa3577e5568af4ce5d6aadbbb6384658fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Victor=20Magalh=C3=A3es?= <vhfmag@users.noreply.github.com>
Date: Fri, 21 Jun 2024 18:39:48 +0000
Subject: [PATCH 1/3] feat: Pre-compute ClientSideBaseVisitor's fragmentsGraph

---
 .../visitor-plugin-common/src/client-side-base-visitor.ts   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/plugins/other/visitor-plugin-common/src/client-side-base-visitor.ts b/packages/plugins/other/visitor-plugin-common/src/client-side-base-visitor.ts
index 5dbad1f4536..696d7b14382 100644
--- a/packages/plugins/other/visitor-plugin-common/src/client-side-base-visitor.ts
+++ b/packages/plugins/other/visitor-plugin-common/src/client-side-base-visitor.ts
@@ -251,7 +251,8 @@ export class ClientSideBaseVisitor<
 
   private _onExecutableDocumentNode?: Unstable_OnExecutableDocumentNode;
   private _omitDefinitions?: boolean;
-  private _fragments: Map<string, LoadedFragment>;
+  private readonly _fragments: ReadonlyMap<string, LoadedFragment>;
+  private readonly fragmentsGraph: DepGraph<LoadedFragment>;
 
   constructor(
     protected _schema: GraphQLSchema,
@@ -289,6 +290,7 @@ export class ClientSideBaseVisitor<
     this._onExecutableDocumentNode = (rawConfig as any).unstable_onExecutableDocumentNode;
     this._omitDefinitions = (rawConfig as any).unstable_omitDefinitions;
     this._fragments = new Map(fragments.map(fragment => [fragment.name, fragment]));
+    this.fragmentsGraph = this._getFragmentsGraph();
     autoBind(this);
   }
 
@@ -519,7 +521,7 @@ export class ClientSideBaseVisitor<
     )};`;
   }
 
-  private get fragmentsGraph(): DepGraph<LoadedFragment> {
+  private _getFragmentsGraph(): DepGraph<LoadedFragment> {
     const graph = new DepGraph<LoadedFragment>({ circular: true });
 
     for (const fragment of this._fragments.values()) {

From cbf1d360e7a8ea57c23f26d98b39ba58bc5a0c80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Victor=20Magalh=C3=A3es?= <vhfmag@users.noreply.github.com>
Date: Fri, 21 Jun 2024 20:39:17 +0000
Subject: [PATCH 2/3] chore: changeset

---
 .changeset/rotten-eels-eat.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/rotten-eels-eat.md

diff --git a/.changeset/rotten-eels-eat.md b/.changeset/rotten-eels-eat.md
new file mode 100644
index 00000000000..ae941de8f9c
--- /dev/null
+++ b/.changeset/rotten-eels-eat.md
@@ -0,0 +1,5 @@
+---
+'@graphql-codegen/visitor-plugin-common': patch
+---
+
+Only compute ClientSideBaseVisitor's fragmentsGraph once at instantiation time

From 049b7224d4a666132e63f84c64c413a8cfe7f899 Mon Sep 17 00:00:00 2001
From: Laurin Quast <laurinquast@googlemail.com>
Date: Mon, 24 Jun 2024 10:25:54 +0200
Subject: [PATCH 3/3] Update .changeset/rotten-eels-eat.md

---
 .changeset/rotten-eels-eat.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.changeset/rotten-eels-eat.md b/.changeset/rotten-eels-eat.md
index ae941de8f9c..7edd8743d33 100644
--- a/.changeset/rotten-eels-eat.md
+++ b/.changeset/rotten-eels-eat.md
@@ -2,4 +2,4 @@
 '@graphql-codegen/visitor-plugin-common': patch
 ---
 
-Only compute ClientSideBaseVisitor's fragmentsGraph once at instantiation time
+Improve code generation performance by computing `ClientSideBaseVisitor`'s `fragmentsGraph` once at instantiation time.