function PerformanceTestRecorder::registerService

Registers core.performance.test.recorder service.

Parameters

string $services_file: Path to the services file to register the service in.

bool $persistent: Whether the recorder should be in persistent mode. The persistent mode records using the state service so that the recorder will work on the site under test when requests are made. However, if we want to measure something used by the state system then this will be recursive. Also in kernel tests using state is unnecessary.

File

core/lib/Drupal/Core/Test/PerformanceTestRecorder.php, line 100

Class

PerformanceTestRecorder

Records the number of times specific events occur.

Namespace

Code

public static function registerService(string $services_file, bool $persistent) : void {
    $services = Yaml::parse(file_get_contents($services_file));
    if (isset($services['services']['core.performance.test.recorder'])) {
        // Once the service has been marked as persistent don't change that.
        $persistent = $persistent || $services['services']['core.performance.test.recorder']['arguments'][0];
    }
    $services['services']['core.performance.test.recorder'] = [
        'class' => PerformanceTestRecorder::class,
        'arguments' => [
            $persistent,
            $persistent ? '@state' : NULL,
        ],
        'tags' => [
            [
                'name' => 'event_subscriber',
            ],
        ],
    ];
    file_put_contents($services_file, Yaml::dump($services));
}