public function createSubjectFromMetadata(SubjectMetadata $metadata)
{
$subject = new Subject($this, $metadata->getName());
$subject->setGroups($metadata->getGroups());
$subject->setSleep($metadata->getSleep());
$subject->setRetryThreshold($metadata->getRetryThreshold());
$subject->setOutputTimeUnit($metadata->getOutputTimeUnit());
$subject->setOutputTimePrecision($metadata->getOutputTimePrecision());
$subject->setOutputMode($metadata->getOutputMode());
$this->subjects[] = $subject;
return $subject;
}
private function processSubject(Subject $subject, \DOMElement $subjectEl, array $resultClasses)
{
$groups = [];
foreach ($subjectEl->query('./group') as $groupEl) {
$groups[] = $groupEl->getAttribute('name');
}
$subject->setGroups($groups);
// TODO: These attributes should be on the subject, see
// https://github.com/phpbench/phpbench/issues/307
foreach ($subjectEl->query('./variant') as $variantEl) {
$subject->setSleep($variantEl->getAttribute('sleep'));
$subject->setOutputTimeUnit($variantEl->getAttribute('output-time-unit'));
$subject->setOutputTimePrecision($variantEl->getAttribute('output-time-precision'));
$subject->setOutputMode($variantEl->getAttribute('output-mode'));
$subject->setRetryThreshold($variantEl->getAttribute('retry-threshold'));
break;
}
foreach ($subjectEl->query('./variant') as $index => $variantEl) {
$parameters = $this->getParameters($variantEl);
$parameterSet = new ParameterSet($index, $parameters);
$stats = $this->getComputedStats($variantEl);
$variant = $subject->createVariant($parameterSet, $variantEl->getAttribute('revs'), $variantEl->getAttribute('warmup'), $stats);
$this->processVariant($variant, $variantEl, $resultClasses);
}
}