Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls662 662 0 0.0%
Incl. Wall Time (microsec)5,219 5,225 6 0.1%
Incl. Wall Time (microsec) per call 8 8 0 0.1%
Excl. Wall Time (microsec)5,219 5,225 6 0.1%
Incl. CPU (microsecs)5,788 5,763 -25 -0.4%
Incl. CPU (microsecs) per call 9 9 -0 -0.4%
Excl. CPU (microsec)5,788 5,763 -25 -0.4%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 11 11 0 0.0%
Excl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. PeakMemUse (bytes)4,232 4,232 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)4,232 4,232 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% 6 2.1% -25 -14.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% -25 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 7 116.7% -24 -96.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% 3 50.0% -8 -32.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 N/A% -2 -33.3% -1 -4.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -2 -33.3% 4 16.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 16.7% 1 4.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -16.7% -1 -4.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 4 16.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%