Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)28 40 12 42.9%
Incl. Wall Time (microsec) per call 28 40 12 42.9%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)30 42 12 40.0%
Incl. CPU (microsecs) per call 30 42 12 40.0%
Excl. CPU (microsec)6 6 0 0.0%
Incl. MemUse (bytes)6,920 6,928 8 0.1%
Incl. MemUse (bytes) per call 6,920 6,928 8 0.1%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)6,128 6,208 80 1.3%
Incl. PeakMemUse (bytes) per call 6,128 6,208 80 1.3%
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% 12 2.0% 12 2.8% 8 0.0% 80 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
service_container_prod::getLockService0 N/A% 12 100.0% 12 100.0% 8 100.0% 80 100.0%
Child function
drupal_register_shutdown_function0 N/A% 12 100.0% 12 100.0% 8 100.0% 80 100.0%