composer parallel install plugin
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hirak Merge pull request #174 from TomasVotruba/patch-1
remove unused apigen.neon
Latest commit 4c52352 Jun 10, 2018

prestissimo (composer plugin)

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composer parallel install plugin.


  • composer >=1.0.0 (includes dev-master)
  • PHP >=5.3, (suggest >=5.5, because curl_share_init)
  • ext-curl


$ composer global require hirak/prestissimo


$ composer global remove hirak/prestissimo

Benchmark Example

288s -> 26s

$ composer create-project laravel/laravel laravel1 --no-progress --profile --prefer-dist



prestissimo ^0.3.x

Recognize composer's options. You don't need to set any special configuration.

Composer authentication

It is also recommended to use composer's authentication as you may run into access errors otherwise due to request restriction for anonymous user for external services like github.

For you can use an auth.json with an oauth access token placed on your on the same level as your composer.json:

    "github-oauth": {


MIT License. See the LICENSE file.