Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls662 664 2 0.3%
Incl. Wall Time (microsec)5,225 5,241 16 0.3%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)5,225 5,241 16 0.3%
Incl. CPU (microsecs)5,763 5,777 14 0.2%
Incl. CPU (microsecs) per call 9 9 -0 -0.1%
Excl. CPU (microsec)5,763 5,777 14 0.2%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 11 11 -0 -0.3%
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 -0.3%
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_exists2 100.0% 16 1.1% 14 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function16 100.0% 14 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 10 62.5% 15 107.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 9 56.2% 6 42.9% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% -2 -12.5% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% -1 -6.2% 19 135.7% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
twig_init0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% -22 -157.1% 0 N/A% 0 N/A%