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Merge branch '17-appending-to-dataframes-is-slow' into 'master'

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Resolve "Appending to dataframes is slow"

Closes #17

See merge request micro-ROS/ros_tracing/tracetools_analysis!19
This commit is contained in:
Christophe Bedard 2019-09-24 19:06:09 +00:00
commit 5b8d27e720
3 changed files with 3 additions and 3 deletions
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2
tracetools_analysis/tracetools_analysis/data_model/cpu_time.py
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@ -49,7 +49,7 @@ class CpuTimeDataModel(DataModel):
'duration': duration, 'duration': duration,
'cpu_id': cpu_id, 'cpu_id': cpu_id,
} }
self.times.loc[len(self.times.index)] = data self.times = self.times.append(data, ignore_index=True)
def print_model(self) -> None: def print_model(self) -> None:
"""Debug method to print every contained df.""" """Debug method to print every contained df."""

2
tracetools_analysis/tracetools_analysis/data_model/profile.py
View file

@ -59,7 +59,7 @@ class ProfileDataModel(DataModel):
'duration': duration, 'duration': duration,
'actual_duration': actual_duration, 'actual_duration': actual_duration,
} }
self.times.loc[len(self.times.index)] = data self.times = self.times.append(data, ignore_index=True)
def print_model(self) -> None: def print_model(self) -> None:
"""Debug method to print every contained df.""" """Debug method to print every contained df."""

2
tracetools_analysis/tracetools_analysis/data_model/ros.py
View file

@ -143,7 +143,7 @@ class RosDataModel(DataModel):
'duration': duration, 'duration': duration,
'intra_process': intra_process, 'intra_process': intra_process,
} }
self.callback_instances.loc[len(self.callback_instances.index)] = data self.callback_instances = self.callback_instances.append(data, ignore_index=True)
def print_model(self) -> None: def print_model(self) -> None:
"""Debug method to print every contained df.""" """Debug method to print every contained df."""