{"push_id":641772445,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"209b5877a5c810dc01054d20b3c0659f36792e30","before":"eb63ad274f0d19aa953d9426dec4e816ec439557","commits":[{"sha":"209b5877a5c810dc01054d20b3c0659f36792e30","author":{"email":"4ff72aee4abc647f87ba5ef0966d328aa372be43@google.com","name":"Mads Ager"},"message":"Debugger: Optimize stack trace handling.\n\nThe debugger is currently way too slow. This is the first step to fixing\nthat. When I start adding automated tests we need this to be faster.\n\nR=ajohnsen@google.com\n\nReview URL: https://codereview.chromium.org/1063973004","distinct":true,"url":"https://api.github.com/repos/dart-lang/fletch/commits/209b5877a5c810dc01054d20b3c0659f36792e30"}]}