Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Session\SessionManager::getSessionDataMask

Drupal\Core\Session\SessionManager::getSessionDataMaskRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)3,986 4,101 115 2.9%
Incl. Wall Time (microsec) per call 40 41 1 2.9%
Excl. Wall Time (microsec)3,419 3,568 149 4.4%
Incl. MemUse (bytes)743,128 745,512 2,384 0.3%
Incl. MemUse (bytes) per call 7,431 7,455 24 0.3%
Excl. MemUse (bytes)174,336 175,928 1,592 0.9%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Session\SessionManager::getSessionDataMask [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 115 0.0% 2,384 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function149 129.6% 1,592 66.8% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::isSessionObsolete0 N/A% 115 100.0% 2,384 100.0% 0 N/A%
Child functions
array_intersect_key0 N/A% -26 -22.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getStorageKey0 N/A% -6 -5.2% 8 0.3% 0 N/A%
array_fill_keys0 N/A% -6 -5.2% 792 33.2% 0 N/A%
array_keys0 N/A% 5 4.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::getStorageKey0 N/A% -1 -0.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Session\Flash\FlashBag::getStorageKey0 N/A% 0 0.0% -8 -0.3% 0 N/A%