Lines Matching refs:df
87 def df(self, task):
97 return self.perf_data[task]['df']
122 df = pd.read_table(self.logfile(task),
132 start_time = df['Timestamp'][0]/1e6
133 df['Time'] = df['Timestamp']/1e6 - start_time
134 df.set_index(['Time'], inplace=True)
139 df['PerfIndex'] = df['Slack'] / (df['CPeriod'] - df['CRun'])
142 self.perf_data[task]['df'] = df
160 data = self.df(task)[['Slack', 'WKPLatency']]
167 data = self.df(task)[['PerfIndex',]]
173 data = self.df(task)[['PerfIndex',]]
