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<?php
namespace XHGui\Saver;
use RuntimeException;
class NormalizingSaver implements SaverInterface
{
private $saver;
public function __construct(SaverInterface $saver)
$this->saver = $saver;
}
public function save(array $data, string $id = null): string
foreach ($data['profile'] as $index => &$profile) {
// skip empty profilings
if (!$profile) {
unset($data['profile'][$index]);
continue;
// normalize, fill all missing keys
$profile += [
'ct' => 0,
'wt' => 0,
'cpu' => 0,
'mu' => 0,
'pmu' => 0,
];
unset($profile);
if (!$data['profile']) {
throw new RuntimeException("Skipping to save empty profiling");
return $this->saver->save($data, $id);
perftools /
xhgui
