function timer_read

7.x bootstrap.inc	`timer_read($name)`
6.x bootstrap.inc	`timer_read($name)`

Reads the current timer value without stopping the timer.

Parameters

$name: The name of the timer.

Return value

The current timer value in ms.

5 calls to timer_read()

BootstrapTimerTestCase::testTimer in drupal-7.x/modules/simpletest/tests/bootstrap.test: Test timer_read() to ensure it properly accumulates time when the timer started and stopped multiple times.
DrupalHTTPRequestTestCase::testDrupalHTTPRequest in drupal-7.x/modules/simpletest/tests/common.test
drupal_http_request in drupal-7.x/includes/common.inc: Performs an HTTP request.
statistics_exit in drupal-7.x/modules/statistics/statistics.module: Implements hook_exit().
_batch_process in drupal-7.x/includes/batch.inc: Processes sets in a batch.

File

drupal-7.x/includes/bootstrap.inc, line 476: Functions that need to be loaded on every Drupal request.

Code

function timer_read($name) {
  global $timers;

  if (isset($timers[$name]['start'])) {
    $stop = microtime(TRUE);
    $diff = round(($stop - $timers[$name]['start']) * 1000, 2);

    if (isset($timers[$name]['time'])) {
      $diff += $timers[$name]['time'];
    }
    return $diff;
  }
  return $timers[$name]['time'];
}