Diff Report
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f2649c790: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for file_exists

file_existsRun #51a0f1cae1ba2Run #51a0f2649c790DiffDiff%
Number of Function Calls365 365 0 0.0%
Incl. Wall Time (microsec)2,792 2,787 -5 -0.2%
Incl. Wall Time (microsec) per call 8 8 -0 -0.2%
Excl. Wall Time (microsec)2,792 2,787 -5 -0.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 11 0 -11 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 0.0%
Excl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% -5 -0.5% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent functions
find_conf_path0 N/A% -3 -60.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -3 -60.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 3 60.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 N/A% -2 -40.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 0 0.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%