When GPU queries are unavailable, fall back to CPU-side frame-delta
timing instead of measuring nothing. Defaults to true when omitted —
pass false for a caller that only ever wants labelled GPU numbers, or
silence.
enabled
enabled:boolean
Instrumentation is opt-in (see module doc on the renderer entry point). Defaults to not enabled by every caller in this codebase.
hasTimestampQueryFeature
hasTimestampQueryFeature:boolean
Whether the adapter this session got advertises the 'timestamp-query' feature.
When GPU queries are unavailable, fall back to CPU-side frame-delta timing instead of measuring nothing. Defaults to
truewhen omitted — passfalsefor a caller that only ever wants labelled GPU numbers, or silence.