ESBuild is very slow!!!

[xjlzy]

Command

serve, build

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

I created a project through Angular/[email protected]. This project contains ten thousand components, which are distributed into one hundred modules. These codes take up approximately 20MB of disk space. When I execute the default dev-server builder, it takes about 300 seconds or so. Then, when performing an incremental build after modifying the files for the first time, it also takes around 300 seconds to complete the build. And the incremental compilation time after modifying the files later is about 15 seconds or so. Moreover, it occupies a huge amount of memory. The processes of Node.js and Esbuild take up approximately 14GB of memory.

Minimal Reproduction

https://github.com/xjlzy/test.git
This is the git repository address of my local test code. You just need to run it and you'll be able to know the specific situation. I hope to reduce the time for the first incremental build and also lower the memory usage.

Exception or Error

Your Environment

Angular CLI: 18.2.12
Node: 22.11.0
Package Manager: yarn 1.22.22
OS: win32 x64

Angular: 18.2.13
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1802.12
@angular-devkit/build-angular   18.2.12
@angular-devkit/core            18.2.12
@angular-devkit/schematics      18.2.12
@angular/cli                    18.2.12
@schematics/angular             18.2.12
rxjs                            7.8.1
typescript                      5.5.4
zone.js                         0.14.10

Anything else relevant?

OS: Windows 11 Home 24H2
memory: 32GB
CPU: Intel(R) Core(TM) Ultra 7 155H 3.80 GHz