VisualAuraTimers causes ElvUI high CPU usage.
I used the addon named "Addon Usage" to compare the CPU usage. When all addons disabled except ElvUI and ElvUIOptionUI, the CPU usage is around 8-17 ms/s most of the time. When VisualAuraTimers also enabled, the CPU usage of ElvUI is abnormally high between 170-240 ms/s. The performance drop with VisualAuraTimers enabled is clearly noticable.
ElvUI Ver. 11.21
VisualAuraTimers Ver. 1.61