Execution of Testscripts is too slow

Hi, i am running Appium on Android Emulators. However the execution is extremely slow for every action. However i am not getting any exception like timeout. It always takes about 60 ~ 120 seconds… My running environment is
Appium 1.15.1
OS : windows 10
Emulator: Android emulator-5554
Any helps to reduce the running time?

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