Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::getSessionDataMask

Drupal\Core\Session\SessionManager::getSessionDataMaskRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23 20 -3 -13.0%
Incl. Wall Time (microsec) per call 23 20 -3 -13.0%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. CPU (microsecs)25 21 -4 -16.0%
Incl. CPU (microsecs) per call 25 21 -4 -16.0%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)5,840 5,840 0 0.0%
Incl. MemUse (bytes) per call 5,840 5,840 0 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)4,952 4,952 0 0.0%
Incl. PeakMemUse (bytes) per call 4,952 4,952 0 0.0%
Excl. PeakMemUse (bytes)1,928 1,928 0 0.0%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% -3 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::isSessionObsolete0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
array_intersect_key0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag::getStorageKey0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%