Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19 19 0 0.0%
Incl. Wall Time (microsec) per call 19 19 0 0.0%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)21 20 -1 -4.8%
Incl. CPU (microsecs) per call 21 20 -1 -4.8%
Excl. CPU (microsec)7 4 -3 -42.9%
Incl. MemUse (bytes)6,880 6,880 0 0.0%
Incl. MemUse (bytes) per call 6,880 6,880 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)6,536 6,536 0 0.0%
Incl. PeakMemUse (bytes) per call 6,536 6,536 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -3 -300.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% 0 N/A% 2 200.0% 0 N/A% 0 N/A%