{"push_id":754520326,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"c8ed0eca9149350021240fc1cb5f10b00d53bf02","before":"2e9146e49c9e74b1b9f0dc4c7fa98279de87bb98","commits":[{"sha":"c8ed0eca9149350021240fc1cb5f10b00d53bf02","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/c8ed0eca9149350021240fc1cb5f10b00d53bf02"}]}