| Index: tools/perf/metrics/system_memory.py
|
| diff --git a/tools/perf/metrics/system_memory.py b/tools/perf/metrics/system_memory.py
|
| index ec3ce2e9ed542b9004411df223a94fa89c53a09f..ea02fbddbf6ef9501bca10d9ebb150605965edb5 100644
|
| --- a/tools/perf/metrics/system_memory.py
|
| +++ b/tools/perf/metrics/system_memory.py
|
| @@ -117,7 +117,7 @@ def _SubtractMemoryStats(end_memory_stats, start_memory_stats):
|
| else:
|
| for metric in end_process_memory:
|
| end_value = end_process_memory[metric]
|
| - start_value = start_memory_stats[process_type][metric] or 0
|
| + start_value = start_memory_stats[process_type].get(metric, 0)
|
| if 'Peak' in metric:
|
| memory_stats[process_type][metric] = end_value
|
| else:
|
|
|