{"push_id":928763885,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"2666ef688ac2fce4c36e22324428efd2b53adc43","before":"d228f394beec0602f3e7895a3aa421f78af765de","commits":[{"sha":"2666ef688ac2fce4c36e22324428efd2b53adc43","author":{"email":"b67b0101a2652ae72aa5eb9c20acf3ac2ea87d6a@racket-lang.org","name":"Vincent St-Amour"},"message":"Collect garbage before profiling.","distinct":true,"url":"https://api.github.com/repos/racket/profile/commits/2666ef688ac2fce4c36e22324428efd2b53adc43"}]}