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LibWeb: Implement performance.{measure,clearMeasures}

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This commit is contained in:
Luke Wilde 2023-05-13 13:34:28 +01:00 • committed by Andreas Kling
parent d088619560
commit 036e1e1bcf
10 changed files with 371 additions and 4 deletions
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6
Userland/Libraries/LibWeb/HighResolutionTime/Performance.h
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@ -10,6 +10,7 @@
#include <LibCore/ElapsedTimer.h>
#include <LibWeb/DOM/EventTarget.h>
#include <LibWeb/UserTiming/PerformanceMark.h>
#include <LibWeb/UserTiming/PerformanceMeasure.h>
namespace Web::HighResolutionTime {
@ -26,6 +27,8 @@ public:
WebIDL::ExceptionOr<JS::NonnullGCPtr<UserTiming::PerformanceMark>> mark(String const& mark_name, UserTiming::PerformanceMarkOptions const& mark_options = {});
void clear_marks(Optional<String> mark_name);
WebIDL::ExceptionOr<JS::NonnullGCPtr<UserTiming::PerformanceMeasure>> measure(String const& measure_name, Variant<String, UserTiming::PerformanceMeasureOptions> const& start_or_measure_options, Optional<String> end_mark);
void clear_measures(Optional<String> measure_name);
WebIDL::ExceptionOr<Vector<JS::Handle<PerformanceTimeline::PerformanceEntry>>> get_entries() const;
WebIDL::ExceptionOr<Vector<JS::Handle<PerformanceTimeline::PerformanceEntry>>> get_entries_by_type(String const& type) const;
@ -37,6 +40,9 @@ private:
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
WebIDL::ExceptionOr<HighResolutionTime::DOMHighResTimeStamp> convert_name_to_timestamp(JS::Realm& realm, String const& name);
WebIDL::ExceptionOr<HighResolutionTime::DOMHighResTimeStamp> convert_mark_to_timestamp(JS::Realm& realm, Variant<String, HighResolutionTime::DOMHighResTimeStamp> mark);
JS::NonnullGCPtr<HTML::Window> m_window;
JS::GCPtr<NavigationTiming::PerformanceTiming> m_timing;