polymer_app_layout_template
polymer_app_layout
PerformanceEntry
startTime
startTime
polymer_app_layout_template
polymer_app_layout
PerformanceEntry
startTime
property
startTime
polymer_app_layout_template
polymer_app_layout
PerformanceEntry
Properties
duration
entryType
name
startTime
double
startTime
read-only
Not documented.