This change significantly reduces the amount of string and List<ISymbol>
allocations that occur during compilation by changing the way
LiteralChunks are combined.
This is a low impact fix that addresses the performance issue, the design
issues that caused it still exist.
The problem here lies in what Razor fundamentally does - it parses HTML/C#
into tokens, and then combines them back into 'chunks' a representation
friendly to code generation. When presenting with a large block of static
HTML, Razor parses it into individual HTML tokens, and then tries to join
them in back into a single chunk for rendering. Due to details of Razor's
representation of chunks/tokens, the process of combining literals is too
expensive.
Mainly, what's done here is to not try to combine instances of
LiteralChunk. The process of merging them is too expensive and requires
lots of interm List<ISymbol> and string allocations.
Instead we produce a new 'chunk' ParentLiteralChunk, which doesn't do so
much up-front computing. Various pieces of the code that deal with
LiteralChunk need to be updated to deal with ParentLiteralChunk also,
which is the bulk of the changes here.
Note that we still have the potential for LOH allocations to occur during
codegen, but it's likely to occur O(1) for each large block of HTML
instead of O(N) as it did in the old code.
Remove web listener
Simple the command line of kestrel
Add IISPlatformHandler
Up the latest to date
Created rc1 folder
Update docker files
rc1 -> rc1-final
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
- use Ubuntu 14.04 (Trusty)
- Travis support for Trusty is in Beta and currently requires `sudo`
- run `dnu restore` with DNX Core since aspnet/External#49 is not fixed in Mono versions we can use
- add required dependencies for DNX Core to `.travis.yml`
- addresses part of aspnet/Universe#290
Ryan Nowak
Pavel Krymets
Pranav K
Doug Bunting
glennc
Master T
Kiran Challa
ASP.NET Push Bot
Brennan
Damian Edwards
あまみや ゆうこ
herecydev