{"push_id":764396991,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"b2e4f5008fff5368633400aa6257bd55b99644e9","before":"dc494bde497590a46db4c9ee6e4e8acdd9240251","commits":[{"sha":"b2e4f5008fff5368633400aa6257bd55b99644e9","author":{"email":"bbd05ff7733346880a29a25d7fa9511d5154c4a4@163.com","name":"lzueclipse"},"message":"STL map does not release small chunks of memory after destruction(glibc malloc behavior).","distinct":true,"url":"https://api.github.com/repos/lzueclipse/learning/commits/b2e4f5008fff5368633400aa6257bd55b99644e9"}]}