Till Krüss (@tillkruess) – WordPress user profile

Bio

Building Object Cache Pro and Relay.

– https://relay.so
– https://objectcache.pro

Badges

CODE

5 badges

Core Contributor '15 C Core Performance Contributor '22 C Core Performance Team '22 Plugin Developer Theme Developer

CONTENT

1 badge

Documentation Contributor '23

POLYGLOTS

1 badge

Translation Contributor '17

Current Job

Present

CacheWerk

Recent impact

Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.

Last 30 days

11contributions

high0

medium11

score11

Last 90 days

40contributions

high0

medium40

score40

Last 12 months

177contributions

high5

medium172

score187

WordPress releases

Contributed to 11 releases

Contributions

Type

June 2026

Jun 07 Sun · 07:50

Forums med

Posted a reply to Good cache, on the site WordPress.org Forums:
It's extremely inefficient to flush by prefix, compared to database index.

Jun 03 Wed · 16:17

Forums med

Posted a reply to v2.8.0 adds ~1s/request that scales with Redis key count (2.7.0 OK), on the site WordPress.org Forums:
Great work, glad it's solved!

Jun 03 Wed · 04:35

Forums med

Posted a reply to v2.8.0 adds ~1s/request that scales with Redis key count (2.7.0 OK), on the site WordPress.org Forums:
there are no changes in 2.7.0 > 2.8.0 that would cause what you describe you…

Jun 01 Mon · 20:33

Forums med

Posted a reply to wp-config settings to avoid other sites using same data, on the site WordPress.org Forums:
Yes, you can use both of course. When WP_REDIS_DATABASE is not defined, then the plugin…

Jun 01 Mon · 20:29

Forums med

Posted a reply to How Clear Cache After Published or Update Post Automatically, on the site WordPress.org Forums:
It should happen automatically. You can call clean_post_cache() using the save_post filter for example.

Jun 01 Mon · 20:26

Forums med

Posted a reply to Compatible with AWS Valkey?, on the site WordPress.org Forums:
If you're using cluster_mode in AWS then you can't use WP_REDIS_HOST, you must use the…

May 2026

May 31 Sun · 16:52

Forums med

Posted a reply to wp-config settings to avoid other sites using same data, on the site WordPress.org Forums:
You can remove WP_CACHE_KEY_SALT it will be ignored. Using WP_REDIS_DATABASE is the important part. Make…

May 29 Fri · 15:52

Forums med

Posted a reply to No answer on emails, on the site WordPress.org Forums:
That's odd. What email address are you sending from? You can manage your subscription here:…

May 28 Thu · 16:13

Forums med

Posted a reply to Status stays Disabled, on the site WordPress.org Forums:
@nonchiedercilaparola: Please start a new support thread and post all diagnostics.

May 23 Sat · 16:33

Forums med

Posted a reply to PHP Fatal error: Uncaught Error, on the site WordPress.org Forums:
Looks like something is unsetting the $wp_object_cache or $GLOBALS["wp_object_cache"] variable in your WordPress site. Likely…