Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)34 37 3 8.8%
Incl. Wall Time (microsec) per call 34 37 3 8.8%
Excl. Wall Time (microsec)8 12 4 50.0%
Incl. CPU (microsecs)41 39 -2 -4.9%
Incl. CPU (microsecs) per call 41 39 -2 -4.9%
Excl. CPU (microsec)14 9 -5 -35.7%
Incl. MemUse (bytes)6,864 6,864 0 0.0%
Incl. MemUse (bytes) per call 6,864 6,864 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes) per call 3,736 3,736 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 0.0% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% -5 -250.0% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% 3 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% -1 -33.3% 3 150.0% 0 N/A% 0 N/A%