function Timer::start

Same name in other branches
  1. 8.9.x core/lib/Drupal/Component/Utility/Timer.php \Drupal\Component\Utility\Timer::start()
  2. 10 core/lib/Drupal/Component/Utility/Timer.php \Drupal\Component\Utility\Timer::start()
  3. 11.x core/lib/Drupal/Component/Utility/Timer.php \Drupal\Component\Utility\Timer::start()

Starts the timer with the specified name.

If you start and stop the same timer multiple times, the measured intervals will be accumulated.

Parameters

$name: The name of the timer.

5 calls to Timer::start()
Cron::invokeCronHandlers in core/lib/Drupal/Core/Cron.php
Invokes any cron handlers implementing hook_cron.
JSWebAssertTest::testJsWebAssert in core/tests/Drupal/FunctionalJavascriptTests/Tests/JSWebAssertTest.php
Tests that JSWebAssert assertions work correctly.
TimerTest::testTimer in core/tests/Drupal/Tests/Component/Utility/TimerTest.php
Tests Timer::read() time accumulation accuracy across multiple restarts.
ViewUI::renderPreview in core/modules/views_ui/src/ViewUI.php
_batch_process in core/includes/batch.inc
Processes sets in a batch.

File

core/lib/Drupal/Component/Utility/Timer.php, line 23

Class

Timer
Provides helpers to use timers throughout a request.

Namespace

Drupal\Component\Utility

Code

public static function start($name) {
    static::$timers[$name]['start'] = microtime(TRUE);
    static::$timers[$name]['count'] = isset(static::$timers[$name]['count']) ? ++static::$timers[$name]['count'] : 1;
}

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