mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
3ef8be4fa4
Jemalloc 4 purges dirty pages regularly during free() when the ratio of dirty pages compared to active pages is higher than 1 << lg_dirty_mult. We set lg_dirty_mult in jemalloc_config to limit RSS usage, but it also has an impact on performance. So instead of enforcing a high ratio to force more pages being purged, we keep jemalloc's default ratio of 8, and force a regular purge of all dirty pages, after cycle collection. Keeping jemalloc's default ratio avoids cycle-collection-triggered purge to have to go through really all dirty pages when there are a lot, in which case the normal jemalloc purge during free() will already have kicked in. It also takes care of everything that doesn't run the cycle collector still having a level of purge, like plugins in the plugin-container. At the same time, since jemalloc_purge_freed_pages does nothing with jemalloc 4, repurpose the MEMORY_FREE_PURGED_PAGES_MS telemetry probe to track the time spent in this cycle-collector-triggered purge. |
||
|---|---|---|
| .. | ||
| test | ||
| ChromeWorkerScope.cpp | ||
| ChromeWorkerScope.h | ||
| DataStore.cpp | ||
| DataStore.h | ||
| DataStoreCursor.cpp | ||
| DataStoreCursor.h | ||
| FileReaderSync.cpp | ||
| FileReaderSync.h | ||
| Location.cpp | ||
| Location.h | ||
| moz.build | ||
| Navigator.cpp | ||
| Navigator.h | ||
| nsIWorkerDebugger.idl | ||
| nsIWorkerDebuggerManager.idl | ||
| Performance.cpp | ||
| Performance.h | ||
| Principal.cpp | ||
| Principal.h | ||
| PServiceWorkerManager.ipdl | ||
| Queue.h | ||
| RegisterBindings.cpp | ||
| RuntimeService.cpp | ||
| RuntimeService.h | ||
| ScriptLoader.cpp | ||
| ScriptLoader.h | ||
| ServiceWorker.cpp | ||
| ServiceWorker.h | ||
| ServiceWorkerClient.cpp | ||
| ServiceWorkerClient.h | ||
| ServiceWorkerClients.cpp | ||
| ServiceWorkerClients.h | ||
| ServiceWorkerCommon.h | ||
| ServiceWorkerContainer.cpp | ||
| ServiceWorkerContainer.h | ||
| ServiceWorkerEvents.cpp | ||
| ServiceWorkerEvents.h | ||
| ServiceWorkerManager.cpp | ||
| ServiceWorkerManager.h | ||
| ServiceWorkerManagerChild.cpp | ||
| ServiceWorkerManagerChild.h | ||
| ServiceWorkerManagerParent.cpp | ||
| ServiceWorkerManagerParent.h | ||
| ServiceWorkerManagerService.cpp | ||
| ServiceWorkerManagerService.h | ||
| ServiceWorkerPeriodicUpdater.cpp | ||
| ServiceWorkerPeriodicUpdater.h | ||
| ServiceWorkerRegistrar.cpp | ||
| ServiceWorkerRegistrar.h | ||
| ServiceWorkerRegistrarTypes.ipdlh | ||
| ServiceWorkerRegistration.cpp | ||
| ServiceWorkerRegistration.h | ||
| ServiceWorkerScriptCache.cpp | ||
| ServiceWorkerScriptCache.h | ||
| ServiceWorkerWindowClient.cpp | ||
| ServiceWorkerWindowClient.h | ||
| SharedWorker.cpp | ||
| SharedWorker.h | ||
| URL.cpp | ||
| URL.h | ||
| WorkerDebuggerManager.cpp | ||
| WorkerDebuggerManager.h | ||
| WorkerFeature.h | ||
| WorkerInlines.h | ||
| WorkerPrivate.cpp | ||
| WorkerPrivate.h | ||
| WorkerRunnable.cpp | ||
| WorkerRunnable.h | ||
| Workers.h | ||
| WorkerScope.cpp | ||
| WorkerScope.h | ||
| WorkerThread.cpp | ||
| WorkerThread.h | ||
| XMLHttpRequest.cpp | ||
| XMLHttpRequest.h | ||
| XMLHttpRequestUpload.cpp | ||
| XMLHttpRequestUpload.h | ||