Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 19 1 5.6%
Incl. Wall Time (microsec) per call 18 19 1 5.6%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)19 21 2 10.5%
Incl. CPU (microsecs) per call 19 21 2 10.5%
Excl. CPU (microsec)4 6 2 50.0%
Incl. MemUse (bytes)5,632 5,632 0 0.0%
Incl. MemUse (bytes) per call 5,632 5,632 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)5,032 5,032 0 0.0%
Incl. PeakMemUse (bytes) per call 5,032 5,032 0 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Lock\DatabaseLockBackend::__construct [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\Lock\DatabaseLockBackend::__construct0 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%