diff options
Diffstat (limited to 'chromium/content/browser/service_worker/service_worker_metrics.h')
| -rw-r--r-- | chromium/content/browser/service_worker/service_worker_metrics.h | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/chromium/content/browser/service_worker/service_worker_metrics.h b/chromium/content/browser/service_worker/service_worker_metrics.h index dd2372ad316..d4cc56e308d 100644 --- a/chromium/content/browser/service_worker/service_worker_metrics.h +++ b/chromium/content/browser/service_worker/service_worker_metrics.h @@ -16,6 +16,8 @@ class GURL; namespace content { +enum class EmbeddedWorkerStatus; + class ServiceWorkerMetrics { public: // Used for UMA. Append-only. @@ -78,6 +80,13 @@ class ServiceWorkerMetrics { }; // Used for UMA. Append-only. + // This class is used to indicate which event is fired/finished. Most events + // have only one request that starts the event and one response that finishes + // the event, but the fetch and the foreign fetch event have two responses, so + // there are two types of EventType to break down the measurement into two: + // FETCH/FOREIGN_FETCH and FETCH_WAITUNTIL/FOREIGN_FETCH_WAITUNTIL. + // Moreover, FETCH is separated into the four: MAIN_FRAME, SUB_FRAME, + // SHARED_WORKER and SUB_RESOURCE for more detailed UMA. enum class EventType { ACTIVATE = 0, INSTALL = 1, @@ -95,12 +104,20 @@ class ServiceWorkerMetrics { FETCH_SUB_RESOURCE = 13, UNKNOWN = 14, // Used when event type is not known. FOREIGN_FETCH = 15, + FETCH_WAITUNTIL = 16, + FOREIGN_FETCH_WAITUNTIL = 17, // Add new events to record here. NUM_TYPES }; // Used for UMA. Append only. - enum class Site { OTHER, NEW_TAB_PAGE, NUM_TYPES }; + enum class Site { + OTHER, // Obsolete + NEW_TAB_PAGE, + WITH_FETCH_HANDLER, + WITHOUT_FETCH_HANDLER, + NUM_TYPES + }; // Not used for UMA. enum class StartSituation { @@ -138,7 +155,9 @@ class ServiceWorkerMetrics { static void RecordDeleteAndStartOverResult(DeleteAndStartOverResult result); // Counts the number of page loads controlled by a Service Worker. - static void CountControlledPageLoad(const GURL& url); + static void CountControlledPageLoad(const GURL& url, + bool has_fetch_handler, + bool is_main_frame_load); // Records the result of trying to start a worker. |is_installed| indicates // whether the version has been installed. @@ -150,7 +169,15 @@ class ServiceWorkerMetrics { // indicates whether the version has been installed. static void RecordStartWorkerTime(base::TimeDelta time, bool is_installed, - StartSituation start_situation); + StartSituation start_situation, + EventType purpose); + + // Records the time taken to prepare an activated Service Worker for a main + // frame fetch. + static void RecordActivatedWorkerPreparationTimeForMainFrame( + base::TimeDelta time, + EmbeddedWorkerStatus initial_worker_status, + StartSituation start_situation); // Records the result of trying to stop a worker. static void RecordWorkerStopped(StopStatus status); @@ -158,7 +185,8 @@ class ServiceWorkerMetrics { // Records the time taken to successfully stop a worker. static void RecordStopWorkerTime(base::TimeDelta time); - static void RecordActivateEventStatus(ServiceWorkerStatusCode status); + static void RecordActivateEventStatus(ServiceWorkerStatusCode status, + bool is_shutdown); static void RecordInstallEventStatus(ServiceWorkerStatusCode status); // Records how much of dispatched events are handled while a Service |