benchmark: fix http2 benchmarks

Fixes: #36746 PR-URL: #36871 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]>

Author: Trott

benchmark/_test-double-benchmarker.js

@@ -46,7 +46,7 @@ function run(){
 }
 }else{// HTTP/2
 constclient=http.connect(url);
-client.on('error',(e)=>{throwe;});
+client.on('error',()=>{});
 request(client.request(),client);
 }
 }

benchmark/http2/compat.js

@@ -24,9 +24,10 @@ function main({requests, streams, clients, duration }){
 res.destroy();
 });
 });
-server.listen(common.PORT,()=>{
+server.listen(0,()=>{
 bench.http({
 path: '/',
+port: server.address().port,
  requests,
 maxConcurrentStreams: streams,
  clients,

benchmark/http2/headers.js

@@ -1,7 +1,6 @@
 'use strict';
 
 constcommon=require('../common.js');
-constPORT=common.PORT;
 
 constbench=common.createBenchmark(main,{
 n: [1e3],
@@ -32,8 +31,8 @@ function main({n, nheaders }){
 stream.respond();
 stream.end('Hi!');
 });
-server.listen(PORT,()=>{
-constclient=http2.connect(`http://localhost:${PORT}/`,{
+server.listen(0,()=>{
+constclient=http2.connect(`http://localhost:${server.address().port}/`,{
 maxHeaderListPairs: 20000
 });
 

benchmark/http2/respond-with-fd.js

@@ -25,10 +25,11 @@ function main({requests, streams, clients, duration }){
 stream.respondWithFD(fd);
 stream.on('error',(err)=>{});
 });
-server.listen(common.PORT,()=>{
+server.listen(0,()=>{
 bench.http({
 path: '/',
  requests,
+port: server.address().port,
 maxConcurrentStreams: streams,
  clients,
  duration,

benchmark/http2/simple.js

@@ -22,9 +22,10 @@ function main({requests, streams, clients, duration }){
 out.pipe(stream);
 stream.on('error',(err)=>{});
 });
-server.listen(common.PORT,()=>{
+server.listen(0,()=>{
 bench.http({
 path: '/',
+port: server.address().port,
  requests,
 maxConcurrentStreams: streams,
  clients,

benchmark/http2/write.js

@@ -26,9 +26,10 @@ function main({streams, length, size, duration }){
 }
 write();
 });
-server.listen(common.PORT,()=>{
+server.listen(0,()=>{
 bench.http({
 path: '/',
+port: server.address().port,
 requests: 10000,
  duration,
 maxConcurrentStreams: streams,