made ascii string encoding faster (#101777)

2022-04-12 19:54:11 -07:00
parent 30a501801a
commit fd73f2730c
2 changed files with 37 additions and 3 deletions
--- a/dev/benchmarks/microbenchmarks/lib/foundation/standard_message_codec_bench.dart
+++ b/dev/benchmarks/microbenchmarks/lib/foundation/standard_message_codec_bench.dart
@@ -92,5 +92,20 @@ void main() {

  watch.reset();

+  watch.start();
+  for (int i = 0; i < _kNumIterations; i += 1) {
+    codec.encodeMessage('special chars >\u263A\u{1F602}<');
+  }
+  watch.stop();
+
+  printer.addResult(
+    description: 'StandardMessageCodec unicode',
+    value: watch.elapsedMicroseconds.toDouble() / _kNumIterations,
+    unit: 'us per iteration',
+    name: 'StandardMessageCodec_unicode',
+  );
+
+  watch.reset();
+
  printer.printToStdout();
 }