Posts tagged performance

14th July, 12:40 am

it doesn't matter if it's 42% faster when it takes less than a tenth of a millisecond. maybe you could save time elsewhere

28th June, 4:33 pm

writing a book on github is pretty cool i guess

27th June, 11:54 am

david singleton nicely illustrates the problem with mobile tcp and exponential backoff

9th March, 10:30 pm

dns prefetch can be a big deal for sites that give a subdomain per user

28th September, 11:08 pm

jeremy cole has finally solved the mysql swapping-for-no-reason issue. very nice work [via ph]

17th November, 11:17 pm

schiller pointed to a very detailed profiler for IE6+ that can trace execution between javascript and native code and profile it. very data rich

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This is the personal website of Cal Henderson, Slack co-founder & CTO.

I give occasional talks, write code and sometimes articles.

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