Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for class_exists

class_existsRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)13,568 13,439 -129 -1.0%
Incl. Wall Time (microsec) per call 348 345 -3 -1.0%
Excl. Wall Time (microsec)129 128 -1 -0.8%
Incl. CPU (microsecs)13,612 13,482 -130 -1.0%
Incl. CPU (microsecs) per call 349 346 -3 -1.0%
Excl. CPU (microsec)149 157 8 5.4%
Incl. MemUse (bytes)1,401,608 1,401,608 0 0.0%
Incl. MemUse (bytes) per call 35,939 35,939 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)1,270,104 1,270,104 0 0.0%
Incl. PeakMemUse (bytes) per call 32,567 32,567 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 0 0.0%

Parent/Child Regression/Improvement report for class_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
class_exists0 N/A% -129 -27.7% -130 -61.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.8% 8 6.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -1 -0.8% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass0 N/A% -79 -61.2% -82 -63.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContextFactory::get0 N/A% 8 6.2% 9 6.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 40 31.0% 38 29.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getControllerClass0 N/A% -97 -75.2% -97 -74.6% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::loadTemplate0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
_drupal_simpletest_conf_path0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -128 -99.2% -138 -106.2% 0 N/A% 0 N/A%