{"push_id":554436829,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"815503e0bbf0a1d2abd1e6bef4caa6cddbbb0762","before":"01f2bc4ee73663aa41f291f00641ec7bc0e2cd04","commits":[{"sha":"a31730e88bc7d3490346c40ebc3ce2d8032d0ced","author":{"email":"aadf89994a343dc176a47081f0c0bbea26f0a345@boxever.com","name":"Brian Brazil"},"message":"Make 2nd arg to delta optional. Add a deriv() function.\n\nThe 2nd isCounter argument to delta is ugly, make it optional as the first step\nof deprecating it. This will makes delta only ever applied to gauges.\n\nAdd a deriv function to calculate the least squares\nslope of a gauge. This is more useful for prediction than delta,\nas it isn't as heavily influenced by outliers at the boundaries.","distinct":true,"url":"https://api.github.com/repos/prometheus/prometheus/commits/a31730e88bc7d3490346c40ebc3ce2d8032d0ced"},{"sha":"815503e0bbf0a1d2abd1e6bef4caa6cddbbb0762","author":{"email":"e598c132c8fc497ee05802af14ba7ec60da13760@soundcloud.com","name":"juliusv"},"message":"Merge pull request #461 from brian-brazil/delta-deriv\n\nRemove 2nd argument from delta. Add a deriv() function.","distinct":true,"url":"https://api.github.com/repos/prometheus/prometheus/commits/815503e0bbf0a1d2abd1e6bef4caa6cddbbb0762"}]}