event static method
Records a rare structural event; detail reaches sink verbatim.
Implementation
static void event(PdfPerfEvent event, [String detail = '']) {
if (!kPdfPerfCompiledIn || !_enabled) return;
_events![event.index]++;
final s = sink;
if (s != null) {
s('perf event ${event.name}${detail.isEmpty ? '' : ' $detail'}');
}
}