pids["client"] = pid
break
return pids
def find_client_frame_events(events, pids):
client_frames = []
for i, event in enumerate(events):
if event["vpid"] == pids[
"client"] and event.name == "mir_client_perf:end_frame":
client_frames.append(Frame(events, pids, i))
return client_frames
events = test.events()
pids = find_pids(events)
client_frame_events = find_client_frame_events(events, pids)
data = []
for client_frame in client_frame_events:
nested_frame = client_frame.find_nested_frame_containing_this_one()
if nested_frame is None: continue
host_frame = nested_frame.find_host_frame_containing_this_one()
if host_frame is None: continue
data.append(
(host_frame.timestamp() - client_frame.timestamp()) / 1000000.0)
print("=== Results ===")
for event in events:
pid = event["vpid"]
if pid not in pids.values():
pids["client"] = pid
break
return pids
def find_client_frame_events(events, pids):
client_frames = []
for i, event in enumerate(events):
if event["vpid"] == pids["client"] and event.name == "mir_client_perf:end_frame":
client_frames.append(Frame(events, pids, i))
return client_frames
events = test.events()
pids = find_pids(events)
client_frame_events = find_client_frame_events(events, pids)
data = []
for client_frame in client_frame_events:
nested_frame = client_frame.find_nested_frame_containing_this_one()
if nested_frame is None: continue
host_frame = nested_frame.find_host_frame_containing_this_one()
if host_frame is None: continue
data.append((host_frame.timestamp() - client_frame.timestamp()) / 1000000.0)
print("=== Results ===")
print("Tracked %d buffers from nested client to display" % len(data))
