/**
* Build timeline JS code for the given profile.
*
* @param \Sandstorm\PhpProfiler\Domain\Model\ProfilingRun $profile
* @param integer $eventSourceIndex
* @return string
*/
protected function buildJavaScriptForProfile(ProfilingRun $profile, $eventSourceIndex)
{
$javaScript = array();
foreach ($profile->getTimersAsDuration() as $event) {
$javaScript[] = sprintf('timelineRunner.addEvent(%s, new Timeline.DefaultEventSource.Event({
start: new Date(%s),
end: new Date(%s),
durationEvent: true,
caption: %s,
description: %s,
color: "#%s"
}));', $eventSourceIndex, (int) ($event['start'] * 1000), (int) ($event['stop'] * 1000), json_encode($event['name']), json_encode($event['data']), $this->getColorForEventName($event['name']));
}
foreach ($profile->getTimestamps() as $event) {
$javaScript[] = sprintf('timelineRunner.addEvent(%s, new Timeline.DefaultEventSource.Event({
start: new Date(%s),
durationEvent: false,
text: %s,
caption: %s,
description: %s,
color: "#%s"
}));', $eventSourceIndex, (int) ($event['time'] * 1000), json_encode($event['name']), json_encode($event['name']), json_encode($event['data']), $this->getColorForEventName($event['name']));
}
$memory = $profile->getMemory();
foreach ($memory as &$record) {
$record['time'] = (int) ($record['time'] * 1000);
}
$javaScript[] = sprintf('timelineRunner.setMemory(%s, %s);', $eventSourceIndex, json_encode($memory));
return implode("\n", $javaScript);
}
/**
* Calculate the total for the specified timer in the profile.
*
* @param \Sandstorm\PhpProfiler\Domain\Model\ProfilingRun $profile
* @param array $calculationOptions
* @return array
* @throws \Sandstorm\Plumber\Exception
*/
protected function calculateTimerSum(ProfilingRun $profile, array $calculationOptions)
{
if (!isset($calculationOptions['timerName'])) {
throw new Exception('The "timerName" option must be set for "timerSum" calculations.', 1361305369);
}
$sum = 0;
foreach ($profile->getTimersAsDuration() as $duration) {
if ($duration['name'] === $calculationOptions['timerName']) {
$sum += $duration['stop'] * 1000 - $duration['start'] * 1000;
}
}
return array('value' => round($sum));
}
