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bench: use res.end() for chunked encoding

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Use res.end() for the final chunk so we can benchmark the 'hot path' shortcut
in lib/http.js that packs the headers and the body into a single packet.
This commit is contained in:
Ben Noordhuis 2012-12-19 14:09:10 +01:00
parent 04adf0e5a1
commit ba407ce410
2 changed files with 8 additions and 10 deletions
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9
benchmark/http_simple.js
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@ -96,13 +96,12 @@ var server = http.createServer(function (req, res) {
'Transfer-Encoding': 'chunked' }); 'Transfer-Encoding': 'chunked' });
// send body in chunks // send body in chunks
var len = body.length; var len = body.length;
var step = ~~(len / n_chunks) || len; var step = Math.floor(len / n_chunks) || 1;
for (var i = 0; i < len; i += step) { for (var i = 0, n = (n_chunks - 1); i < n; ++i) {
res.write(body.slice(i, i + step)); res.write(body.slice(i * step, i * step + step));
} }
res.end(body.slice((n_chunks - 1) * step));
res.end();
} else { } else {
var content_length = body.length.toString(); var content_length = body.length.toString();

9
benchmark/http_simple_auto.js
View File

@ -77,13 +77,12 @@ var server = http.createServer(function (req, res) {
"Transfer-Encoding": "chunked" }); "Transfer-Encoding": "chunked" });
// send body in chunks // send body in chunks
var len = body.length; var len = body.length;
var step = ~~(len / n_chunks) || len; var step = Math.floor(len / n_chunks) || 1;
for (var i = 0; i < len; i += step) { for (var i = 0, n = (n_chunks - 1); i < n; ++i) {
res.write(body.slice(i, i + step)); res.write(body.slice(i * step, i * step + step));
} }
res.end(body.slice((n_chunks - 1) * step));
res.end();
} else { } else {
var content_length = body.length.toString(); var content_length = body.length.toString();