Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)25 26 1 4.0%
Incl. Wall Time (microsec) per call 25 26 1 4.0%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)26 27 1 3.8%
Incl. CPU (microsecs) per call 26 27 1 3.8%
Excl. CPU (microsec)5 7 2 40.0%
Incl. MemUse (bytes)6,928 6,928 0 0.0%
Incl. MemUse (bytes) per call 6,928 6,928 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes) per call 6,720 6,720 0 0.0%
Excl. PeakMemUse (bytes)1,472 1,472 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 2.9% 1 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%