void
JSRuntime::addSizeOfIncludingThis(mozilla::MallocSizeOf mallocSizeOf, JS::RuntimeSizes* rtSizes)
{
// Several tables in the runtime enumerated below can be used off thread.
AutoLockForExclusiveAccess lock(this);
// For now, measure the size of the derived class (JSContext).
// TODO (bug 1281529): make memory reporting reflect the new
// JSContext/JSRuntime world better.
JSContext* cx = unsafeContextFromAnyThread();
rtSizes->object += mallocSizeOf(cx);
rtSizes->atomsTable += atoms(lock).sizeOfIncludingThis(mallocSizeOf);
if (!parentRuntime) {
rtSizes->atomsTable += mallocSizeOf(staticStrings);
rtSizes->atomsTable += mallocSizeOf(commonNames);
rtSizes->atomsTable += permanentAtoms->sizeOfIncludingThis(mallocSizeOf);
}
rtSizes->contexts += cx->sizeOfExcludingThis(mallocSizeOf);
rtSizes->temporary += tempLifoAlloc.sizeOfExcludingThis(mallocSizeOf);
rtSizes->interpreterStack += interpreterStack_.sizeOfExcludingThis(mallocSizeOf);
if (MathCache* cache = cx->caches.maybeGetMathCache())
rtSizes->mathCache += cache->sizeOfIncludingThis(mallocSizeOf);
if (sharedImmutableStrings_) {
rtSizes->sharedImmutableStringsCache +=
sharedImmutableStrings_->sizeOfExcludingThis(mallocSizeOf);
}
rtSizes->uncompressedSourceCache +=
cx->caches.uncompressedSourceCache.sizeOfExcludingThis(mallocSizeOf);
rtSizes->scriptData += scriptDataTable(lock).sizeOfExcludingThis(mallocSizeOf);
for (ScriptDataTable::Range r = scriptDataTable(lock).all(); !r.empty(); r.popFront())
rtSizes->scriptData += mallocSizeOf(r.front());
if (jitRuntime_) {
jitRuntime_->execAlloc().addSizeOfCode(&rtSizes->code);
jitRuntime_->backedgeExecAlloc().addSizeOfCode(&rtSizes->code);
}
rtSizes->gc.marker += gc.marker.sizeOfExcludingThis(mallocSizeOf);
rtSizes->gc.nurseryCommitted += gc.nursery.sizeOfHeapCommitted();
rtSizes->gc.nurseryMallocedBuffers += gc.nursery.sizeOfMallocedBuffers(mallocSizeOf);
gc.storeBuffer.addSizeOfExcludingThis(mallocSizeOf, &rtSizes->gc);
}
