diff --git a/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.cpp b/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.cpp
index 0fa27c52d9f..c054af9b265 100644
--- a/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.cpp
+++ b/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.cpp
@@ -27,6 +27,14 @@ DOMHighResTimeStamp coarsen_time(DOMHighResTimeStamp timestamp, bool cross_origi
     return timestamp;
 }
 
+// https://w3c.github.io/hr-time/#dfn-current-high-resolution-time
+DOMHighResTimeStamp current_high_resolution_time(JS::Object const& global)
+{
+    // The current high resolution time given a global object current global must return the result
+    // of relative high resolution time given unsafe shared current time and current global.
+    return HighResolutionTime::relative_high_resolution_time(HighResolutionTime::unsafe_shared_current_time(), global);
+}
+
 // https://w3c.github.io/hr-time/#dfn-relative-high-resolution-time
 DOMHighResTimeStamp relative_high_resolution_time(DOMHighResTimeStamp time, JS::Object const& global)
 {
diff --git a/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.h b/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.h
index 870301a0224..311f7b10f14 100644
--- a/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.h
+++ b/Userland/Libraries/LibWeb/HighResolutionTime/TimeOrigin.h
@@ -14,6 +14,7 @@ namespace Web::HighResolutionTime {
 
 DOMHighResTimeStamp get_time_origin_timestamp(JS::Object const&);
 DOMHighResTimeStamp coarsen_time(DOMHighResTimeStamp timestamp, bool cross_origin_isolated_capability = false);
+DOMHighResTimeStamp current_high_resolution_time(JS::Object const&);
 DOMHighResTimeStamp relative_high_resolution_time(DOMHighResTimeStamp, JS::Object const&);
 DOMHighResTimeStamp relative_high_resolution_coarsen_time(DOMHighResTimeStamp, JS::Object const&);
 DOMHighResTimeStamp coarsened_shared_current_time(bool cross_origin_isolated_capability = false);