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Dmitriy Dumanskiy dd69a813d4 Performance improvement for HttpRequestEncoder. Insert char into the string optimized.
Motivation:

Right now HttpRequestEncoder does insertion of slash for url like http://localhost?pararm=1 before the question mark. It is done not effectively.

Modification:

Code:

new StringBuilder(len + 1)
                .append(uri, 0, index)
                .append(SLASH)
                .append(uri, index, len)
                .toString();
Replaced with:

new StringBuilder(uri)
                .insert(index, SLASH)
                .toString();
Result:

Faster HttpRequestEncoder. Additional small test. Attached benchmark in PR.

Benchmark                                      Mode  Cnt        Score        Error  Units
HttpRequestEncoderInsertBenchmark.newEncoder  thrpt   40  3704843.303 ±  98950.919  ops/s
HttpRequestEncoderInsertBenchmark.oldEncoder  thrpt   40  3284236.960 ± 134433.217  ops/s
2017-06-27 10:53:43 +02:00
.github Use GitHub Issue/PR Template Feature 2016-12-07 11:40:26 -08:00
all [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
bom Add dependency management for missing entries 2017-06-14 20:26:33 +02:00
buffer Apply appropriate methods for writing CharSequence into ByteBuf 2017-06-27 07:58:39 +02:00
codec Apply appropriate methods for writing CharSequence into ByteBuf 2017-06-27 07:58:39 +02:00
codec-dns [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
codec-http Performance improvement for HttpRequestEncoder. Insert char into the string optimized. 2017-06-27 10:53:43 +02:00
codec-http2 Move methods for decode hex dump into StringUtil 2017-06-23 18:52:42 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
codec-mqtt codec.mqtt: password and willMessage field types should be byte[] 2017-06-13 18:49:13 +02:00
codec-redis [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
codec-socks Apply appropriate methods for writing CharSequence into ByteBuf 2017-06-27 07:58:39 +02:00
codec-stomp Apply appropriate methods for writing CharSequence into ByteBuf 2017-06-27 07:58:39 +02:00
codec-xml [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
common Move methods for decode hex dump into StringUtil 2017-06-23 18:52:42 +02:00
dev-tools [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
example HTTP/2 HelloWorld clear text NPE 2017-06-21 06:55:28 +02:00
handler Exhaust non-exhaustive switch cases 2017-06-27 07:56:41 +02:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
license Remove reference to akka code and ArrayDeque which is not part of netty anymore 2017-03-07 21:30:51 +01:00
microbench Performance improvement for HttpRequestEncoder. Insert char into the string optimized. 2017-06-27 10:53:43 +02:00
resolver [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
resolver-dns UnknownHostException should mention search domain if used 2017-06-23 16:44:07 -07:00
tarball [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
testsuite [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
transport Not fail the promise when a closed Channel is offered back to the ChannelPool 2017-06-13 18:50:20 +02:00
transport-native-epoll Make Native loading work better with Java 8 2017-06-23 19:42:13 +02:00
transport-native-kqueue Make Native loading work better with Java 8 2017-06-23 19:42:13 +02:00
transport-native-unix-common fix UnixChannelUtil#isBufferCopyNeededForWrite 2017-06-24 21:27:54 -07:00
transport-native-unix-common-tests fix UnixChannelUtil#isBufferCopyNeededForWrite 2017-06-24 21:27:54 -07:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
transport-udt [maven-release-plugin] prepare for next development iteration 2017-06-08 21:06:24 +02:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitignore Use shaded dependency on JCTools instead of copy and paste 2016-06-10 13:19:45 +02:00
.travis.yml Travis CI branch whitelisting 2013-03-11 09:55:43 +09:00
CONTRIBUTING.md Move the pull request guide to the developer guide 2014-03-12 13:13:58 +09:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
NOTICE.txt Remove reference to akka code and ArrayDeque which is not part of netty anymore 2017-03-07 21:30:51 +01:00
pom.xml Upgrade to netty-tcnative 2.0.5.Final 2017-06-25 19:03:33 +02:00
README.md Updating Branches to look section to match the current branching structure of the project 2016-03-10 22:08:01 +01:00
run-example.sh Add UptimeServer and adjust UptimeClient's code style. 2017-04-28 07:41:07 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.