auto start causes high cpu load

[vmpg]

When I start with Autostart my LG the Cpu load is at 50%.When I stop and restart Piccap manually the load drops to 10%.
Without Autostart, Piccap manual start the load is only 10%.

"board_type": "K8HP_DVB",
"hardware_id": "HE_DTV_W22H_AFADATAA",
"product_id": "65QNED916QE",
"core_os_release": "7.3.1-38",
"webos_manufacturing_version": "03.33.60",

PIcacap Version 0.4.3
Hyperion priority 100
Resolution 256X144
Maximal FPS 25
VSync on
Quirk_DILE_VT_CREATE_EX on