Wrapper to simulate a "composer run-script post-update-cmd" to start tooly-composer-script's script handler. The standard way "blackfire run composer run-script post-install-cmd" only returns a big passthru. (https://blackfire.io/profiles/4013cbc8-af9d-49ba-83ac-becc921a322b/graph?settings%5Bdimension%5D=wt&settings%5Bdisplay%5D=landscape&settin…

performance-tester.php

<?php

require __DIR__ . '/../vendor/autoload.php';

use Composer\Script\Event;
use Composer\IO\ConsoleIO;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Helper\HelperSet;
use Tooly\ScriptHandler;

$composerIO = new ConsoleIO(
    new ArrayInput([]),
    new ConsoleOutput(),
    new HelperSet()
);

$composer = \Composer\Factory::create($composerIO);
$event = new Event('test', $composer, $composerIO, true);

ScriptHandler::installPharTools($event);

The solution is: (add the missing php)

blackfire run php bin/performance-tester.php