private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false)
{
if ($profile->isRoot()) {
$this->root = $profile->getDuration();
$start = $profile->getName();
} else {
if ($profile->isTemplate()) {
$start = $this->formatTemplate($profile, $prefix);
} else {
$start = $this->formatNonTemplate($profile, $prefix);
}
$prefix .= $sibling ? '│ ' : ' ';
}
$percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0;
if ($profile->getDuration() * 1000 < 1) {
$str = $start . "\n";
} else {
$str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent));
}
$nCount = count($profile->getProfiles());
foreach ($profile as $i => $p) {
$str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount);
}
return $str;
}
public function testIsRoot()
{
$profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT);
$this->assertTrue($profile->isRoot());
$profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::TEMPLATE);
$this->assertFalse($profile->isRoot());
}