{"push_id":915078581,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"47e729959defbb7cc7e218e177b8fdc0992c1141","before":"a1049608f64181c48be1ba81b8ace0d906c78fb1","commits":[{"sha":"47e729959defbb7cc7e218e177b8fdc0992c1141","author":{"email":"29c662b1e0c1bc27d3edb1ae1c59ee12b94b016e@gmail.com","name":"legaldev"},"message":"modify sum func","distinct":true,"url":"https://api.github.com/repos/legaldev/Halide_study/commits/47e729959defbb7cc7e218e177b8fdc0992c1141"}]}