tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 12:05:37 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #10841 from creative-commoners/pulls/5/optimise-get-schema

Browse Source 
ENH Cache DataObject::getSchema()
This commit is contained in:
Guy Sartorelli 2023-06-28 15:08:53 +12:00 committed by GitHub
commit 60ca35c02d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/ORM/DataObject.php
View File

@ -329,6 +329,14 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
*/
private static $cascade_duplicates = [];
/**
* Used to cache the schema to prevent repeatedly fetching the singleton
* While this is a fast operation, in some scenarios getSchema() is called an extremely large number of times
*
* @internal
*/
private static ?DataObjectSchema $schema = null;
/**
* Get schema object
*
@ -336,7 +344,10 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
*/
public static function getSchema()
{
return Injector::inst()->get(DataObjectSchema::class);
if (is_null(self::$schema)) {
self::$schema = Injector::inst()->get(DataObjectSchema::class);
}
return self::$schema;
}
/**