<function name="GetLastSimulationTime" parent="physenv" type="libraryfunc"> <description>Returns the last simulation duration of the in-game physics.</description>⤶ <description>⤶ Returns the last simulation duration of the in-game physics.⤶ <bug issue="5558">Seems to experience significant loss of precision after several hours of uptime.</bug>⤶ </description>⤶ <realm>Shared</realm> <added>2023.01.25</added> <rets> <ret name="" type="number">The last simulation duration of the in-game physics in seconds</ret> </rets> </function> ⤶ ⤶ <example>⤶ <description>Prints a message when physics lag of over 100ms is detected</description>⤶ <code>hook.Add("Think", "LagDetector", function ()⤶ if physenv.GetLastSimulationTime() * 1000 > 100 then⤶ print("Physics lag detected!")⤶ end⤶ end)</code>⤶ </example>