How to detect how many times a hotkey can be triggered within 2 seconds?

#Requires AutoHotkey v2.0


MsgBox A_MaxHotkeysPerInterval "  " A_HotkeyInterval  ; 70 2000
; A_MaxHotkeysPerInterval :=256
; MsgBox A_MaxHotkeysPerInterval "  " A_HotkeyInterval  ;


#1:: {

    static start := A_TickCount
    static times := 0
    /**
     * 如果从上一次按键到现在的事件超过了1000 则就认为是重新开始计算.
     */
    if (A_TimeSincePriorHotkey && (A_TimeSincePriorHotkey > 1000)) {
        start := A_TickCount
        times := 0
    }

    if (A_TickCount - start > 2000) {

        MsgBox(times "  T:" (A_TickCount - start))
    }
    times++
}