9. blackfire.io @blackfireio Techsylvania 2015
Errors /!
This stone is
7 000 012 y.o.
Waow, that is
accuracy!
Easy in fact: when I started
this job, they told me it was
7 millions y.o. And I’m here
since 12 years now
21. blackfire.io @blackfireio Techsylvania 2015
For developers
Improve performance by measuring where resources are spent
Easy profiling opens new use cases: understanding app behavior
For sysadmins/devops
Track performance evolution before deployments
Enable Continuous Delivery
For managers/CTOs
Continuous performance profiling as a methodology
Stop wasting money on load-testing/one-time perf. audits
For hosters
Help support performance problems