Displays the system performance page.

Return value

array A render array containing the cache-clear form and performance configuration form.

1 string reference to 'PerformanceController::build'

system.routing.yml in core/modules/system/system.routing.yml

core/modules/system/system.routing.yml

File

core/modules/system/src/Controller/PerformanceController.php, line 21

Class

PerformanceController

Controller for performance admin.

Namespace

Drupal\system\Controller

Code

public function build() : array {
  // Load the cache form and embed it in a details element.
  $cache_clear = $this->formBuilder()
    ->getForm(ClearCacheForm::class);
  $cache_clear['clear_cache'] = [
    '#type' => 'details',
    '#title' => $this->t('Clear cache'),
    '#open' => TRUE,
    'clear' => $cache_clear['clear'],
  ];
  unset($cache_clear['clear']);
  return [
    'cache_clear' => $cache_clear,
    'performance' => $this->formBuilder()
      ->getForm(PerformanceForm::class),
  ];
}

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