prestissimo (composer plugin)

composer parallel install plugin.

Depends

• composer >=1.0.0-alpha10 (includes dev-master)
• PHP >=5.3, (suggest >=5.5, because curl_share_init)
• ext-curl

Install

$ composer global require hirak/prestissimo

Uninstall

$ composer global remove hirak/prestissimo

Benchmark Example

288s -> 26s

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

Config (optional)

in local composer.json or ~/.composer/config.json

{
  ...
  "config": {
    "prestissimo": {
      "maxConnections": 6,
      "minConnections": 3,
      "pipeline": false,
      "verbose": false,
      "insecure": false,
      "capath": "/absolute/path/to/cacert.pem",
      "privatePackages": [
        "myorg/private1", "myorg/private2", ...
      ]
    }
  }
  ...
}

maxConnections (int)

• default: 6

Limit connections for parallel downloading.

minConnections (int)

• default: 3

If the number of packages is less than(<=) minConnections, prestissimo try to download by single connection.

pipeline (bool)

• default: false

HTTP/1.1 pipelining option. It needs PHP >=5.5.

verbose (bool)

• default: false

CURLOPT_VERBOSE option.

insecure (bool)

• default: false

If insecure is true, this plugin doesn't verify all https certs. (CURLOPT_SSL_VERIFYPEER is off) You SHOULD NOT change this option.

capath (string)

• default: "" (empty)

Absolute path to cacert.pem

privatePackages (string[])

• default: empty

If you list packages in this option, the local redirector(api.github.com -> codeload.github.com) will be off.

License

MIT License. See the LICENSE file.