Guilherme Ottoni

Registered user since Thu 10 Jul 2014

Name: Guilherme Ottoni

Bio: I’m currently a Software Engineer at Facebook, where I’ve been busy building and optimizing HHVM ( – the high-performance PHP/Hack implementation that powers Facebook, Wikipedia, Baidu, Etsy, and many other sites across the web. Before joining Facebook in 2011, I was a Research Scientist at Intel Labs. I received my Ph.D. from Princeton University.

Affiliation: Facebook

Personal website:

Research interests: compilers, computer architecture, algorithms, performance analysis


PLDI 2016 Committee Member in Program Committee
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