Eliminating Cold Starts 2: shard and conquer
We reduced Cloudflare Workers cold starts by 10x by optimistically routing to servers with already-loaded Workers. Learn how we did it here.
Harris Hancock
Principal Systems Engineer
We shipped FinalizationRegistry in Workers: why you should never use it
Cloudflare Workers now support FinalizationRegistry, but just because you can use it doesn’t mean you should.
