1 files changed, 13 insertions, 2 deletions
diff --git a/lib/python/qmk/json_schema.py b/lib/python/qmk/json_schema.py
index cbc5bff518..ffc7c6bcd1 100644
--- a/lib/python/qmk/json_schema.py
+++ b/lib/python/qmk/json_schema.py
@@ -2,6 +2,7 @@
 """
 import json
 from collections.abc import Mapping
+from functools import lru_cache
 from pathlib import Path
 
 import hjson
@@ -25,6 +26,7 @@ def json_load(json_file):
         exit(1)
 
 
+@lru_cache(maxsize=0)
 def load_jsonschema(schema_name):
     """Read a jsonschema file from disk.
     """
@@ -39,8 +41,9 @@ def load_jsonschema(schema_name):
     return json_load(schema_path)
 
 
-def create_validator(schema):
-    """Creates a validator for the given schema id.
+@lru_cache(maxsize=0)
+def compile_schema_store():
+    """Compile all our schemas into a schema store.
     """
     schema_store = {}
 
@@ -51,6 +54,14 @@ def create_validator(schema):
             continue
         schema_store[schema_data['$id']] = schema_data
 
+    return schema_store
+
+
+@lru_cache(maxsize=0)
+def create_validator(schema):
+    """Creates a validator for the given schema id.
+    """
+    schema_store = compile_schema_store()
     resolver = jsonschema.RefResolver.from_schema(schema_store['qmk.keyboard.v1'], store=schema_store)
 
     return jsonschema.Draft7Validator(schema_store[schema], resolver=resolver).validate