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Ticket #63755: 63755-performance-improvements.diff

File 63755-performance-improvements.diff, 1.4 KB (added by sachinrajcp123, 11 months ago)
Add targeted caching in get_post_status() and get_userdata() to reduce repeated object lookups and improve overall performance.

Line
1	Index: src/wp-includes/post.php
2	===================================================================
3	--- src/wp-includes/post.php (revision 60000)
4	+++ src/wp-includes/post.php (working copy)
5	@@
6	function get_post_status( $post ) {
7	$post = get_post( $post );
8
9	if ( ! $post ) {
10	return false;
11	}
12
13	- return $post->post_status;
14	+ // Cache the post status to avoid repeated object access.
15	+ static $status_cache = array();
16	+ if ( isset( $status_cache[ $post->ID ] ) ) {
17	+ return $status_cache[ $post->ID ];
18	+ }
19	+ $status_cache[ $post->ID ] = $post->post_status;
20	+ return $status_cache[ $post->ID ];
21	}
22
23	Index: src/wp-includes/user.php
24	===================================================================
25	--- src/wp-includes/user.php (revision 60000)
26	+++ src/wp-includes/user.php (working copy)
27	@@
28	function get_userdata( $user_id ) {
29	$user_id = absint( $user_id );
30	if ( ! $user_id ) {
31	return false;
32	}
33
34	- $user = wp_cache_get( $user_id, 'users' );
35	- if ( $user ) {
36	- return $user;
37	- }
38	-
39	- $user = WP_User::get_data_by( 'id', $user_id );
40	- if ( ! $user ) {
41	- return false;
42	- }
43	-
44	- wp_cache_set( $user_id, $user, 'users' );
45	-
46	- return $user;
47	+ // Use object cache for user data to improve performance.
48	+ $user = wp_cache_get( $user_id, 'users' );
49	+ if ( false !== $user ) {
50	+ return $user;
51	+ }
52	+
53	+ $user = WP_User::get_data_by( 'id', $user_id );
54	+ if ( ! $user ) {
55	+ return false;
56	+ }
57	+
58	+ wp_cache_set( $user_id, $user, 'users' );
59	+ return $user;
60	}