Diff Report
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #51e30feb01694Run #51e30f7568a45DiffDiff%
Number of Function Calls544 544 0 0.0%
Incl. Wall Time (microsec)4,264 4,261 -3 -0.1%
Incl. Wall Time (microsec) per call 8 8 -0 -0.1%
Excl. Wall Time (microsec)4,264 4,261 -3 -0.1%
Incl. CPU (microsecs)4,717 4,740 23 0.5%
Incl. CPU (microsecs) per call 9 9 0 0.5%
Excl. CPU (microsec)4,717 4,740 23 0.5%
Incl. MemUse (bytes)7,960 7,960 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)7,960 7,960 0 0.0%
Incl. PeakMemUse (bytes)4,072 4,072 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)4,072 4,072 0 0.0%

Parent/Child Regression/Improvement report for file_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
file_exists0 N/A% -3 -0.1% 23 7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 5 166.7% 9 39.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -4 -133.3% -4 -17.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -4 -133.3% -4 -17.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -2 -66.7% 20 87.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%