Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)25 28 3 12.0%
Incl. Wall Time (microsec) per call 25 28 3 12.0%
Excl. Wall Time (microsec)7 10 3 42.9%
Incl. CPU (microsecs)26 29 3 11.5%
Incl. CPU (microsecs) per call 26 29 3 11.5%
Excl. CPU (microsec)5 6 1 20.0%
Incl. MemUse (bytes)6,856 6,856 0 0.0%
Incl. MemUse (bytes) per call 6,856 6,856 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)5,320 5,320 0 0.0%
Incl. PeakMemUse (bytes) per call 5,320 5,320 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 1 33.3% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%