load size distribution plot data from C++ computation Args: datapath (str): the path of size data file Returns: Tuple[dict, dict]: obj_size_req_cnt, obj_size_obj_cnt
(datapath: str)
| 27 | |
| 28 | |
| 29 | def _load_size_data(datapath: str) -> Tuple[dict, dict]: |
| 30 | """load size distribution plot data from C++ computation |
| 31 | |
| 32 | Args: |
| 33 | datapath (str): the path of size data file |
| 34 | |
| 35 | Returns: |
| 36 | Tuple[dict, dict]: obj_size_req_cnt, obj_size_obj_cnt |
| 37 | |
| 38 | """ |
| 39 | |
| 40 | ifile = open(datapath) |
| 41 | data_line = ifile.readline() |
| 42 | desc_line = ifile.readline() |
| 43 | m = re.match(r"# object_size: req_cnt", desc_line) |
| 44 | assert ( |
| 45 | "# object_size: req_cnt" in desc_line or "# object_size: freq" in desc_line |
| 46 | ), ( |
| 47 | "the input file might not be size data file, desc line " |
| 48 | + desc_line |
| 49 | + " data " |
| 50 | + datapath |
| 51 | ) |
| 52 | |
| 53 | obj_size_req_cnt, obj_size_obj_cnt = {}, {} |
| 54 | for line in ifile: |
| 55 | if line[0] == "#" and "object_size: obj_cnt" in line: |
| 56 | break |
| 57 | else: |
| 58 | size, count = [int(i) for i in line.split(":")] |
| 59 | obj_size_req_cnt[size] = count |
| 60 | |
| 61 | for line in ifile: |
| 62 | size, count = [int(i) for i in line.split(":")] |
| 63 | obj_size_obj_cnt[size] = count |
| 64 | |
| 65 | ifile.close() |
| 66 | |
| 67 | return obj_size_req_cnt, obj_size_obj_cnt |
| 68 | |
| 69 | |
| 70 | def plot_size_distribution(datapath: str, figname_prefix: str = ""): |
no outgoing calls
no test coverage detected