chore(e2e): add domCount() perf tool
chore(e2e): add domCount() perf tool

alan-agius4/ionic,driftyco/ionic,TillaTheHun0/ionic,alan-agius4/ionic,alan-agius4/ionic,driftyco/ionic,driftyco/ionic,alan-agius4/ionic,alan-agius4/ionic,TillaTheHun0/ionic,driftyco/ionic,driftyco/ionic,alan-agius4/ionic,TillaTheHun0/ionic,TillaTheHun0/ionic