telemetry.web_perf.metrics.blob_timeline | index telemetry/web_perf/metrics/blob_timeline.py

`# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.`

Modules
`` |  |
telemetry.value.improvement_direction | telemetry.value.list_of_scalar_values | telemetry.web_perf.metrics.timeline_based_metric |

Classes
`` |  | telemetry.web_perf.metrics.timeline_based_metric.TimelineBasedMetric(__builtin__.object) BlobTimelineMetric
class BlobTimelineMetric(telemetry.web_perf.metrics.timeline_based_metric.TimelineBasedMetric)
`` | `BlobTimelineMetric reports timing information about blob storage. The following metrics are added to the results: * blob write times (blob_writes) * blob read times (blob_reads)`
| Method resolution order: BlobTimelineMetric telemetry.web_perf.metrics.timeline_based_metric.TimelineBasedMetric __builtin__.object Methods defined here: AddResults(self, model, renderer_thread, interactions, results) __init__(self) Static methods defined here: IsEventInInteraction(event, interaction) IsReadEvent(event) IsWriteEvent(event) ThreadDurationIfPresent(event) Methods inherited from telemetry.web_perf.metrics.timeline_based_metric.TimelineBasedMetric: AddWholeTraceResults(self, model, results) `Computes and adds metrics corresponding to the entire trace. Override this method to compute results that correspond to the whole trace. Args: model: An instance of telemetry.timeline.model.TimelineModel. results: An instance of page.PageTestResults.` VerifyNonOverlappedRecords(self, interaction_records) `This raises exceptions if interaction_records contain overlapped ranges.` Data descriptors inherited from telemetry.web_perf.metrics.timeline_based_metric.TimelineBasedMetric: __dict__ `dictionary for instance variables (if defined)` __weakref__ `list of weak references to the object (if defined)`

Data
`` |  | READ_EVENT_NAME = 'BlobRequest' WRITE_EVENT_NAME = 'Registry::RegisterBlob'