Node.js v11.13.0

1 files changed, 19 insertions, 0 deletions

diff --git a/deps/node/benchmark/string_decoder/string-decoder-create.js b/deps/node/benchmark/string_decoder/string-decoder-create.js
new file mode 100644
index 00000000..fad72722
--- /dev/null
+++ b/deps/node/benchmark/string_decoder/string-decoder-create.js
@@ -0,0 +1,19 @@
+'use strict';
+const common = require('../common.js');
+const StringDecoder = require('string_decoder').StringDecoder;
+
+const bench = common.createBenchmark(main, {
+  encoding: [
+    'ascii', 'utf8', 'utf-8', 'base64', 'ucs2', 'UTF-8', 'AscII', 'UTF-16LE',
+  ],
+  n: [25e6]
+});
+
+function main({ encoding, n }) {
+  bench.start();
+  for (var i = 0; i < n; ++i) {
+    const sd = new StringDecoder(encoding);
+    !!sd.encoding;
+  }
+  bench.end(n);
+}