Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22 27 5 22.7%
Incl. Wall Time (microsec) per call 22 27 5 22.7%
Excl. Wall Time (microsec)6 11 5 83.3%
Incl. CPU (microsecs)23 28 5 21.7%
Incl. CPU (microsecs) per call 23 28 5 21.7%
Excl. CPU (microsec)6 6 0 0.0%
Incl. MemUse (bytes)5,616 5,592 -24 -0.4%
Incl. MemUse (bytes) per call 5,616 5,592 -24 -0.4%
Excl. MemUse (bytes)1,648 1,624 -24 -1.5%
Incl. PeakMemUse (bytes)4,424 4,296 -128 -2.9%
Incl. PeakMemUse (bytes) per call 4,424 4,296 -128 -2.9%
Excl. PeakMemUse (bytes)1,120 1,120 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% 5 1.2% 5 0.6% -24 -9.1% -128 -13.6%
Exclusive Metrics Diff for Current Function5 100.0% 0 0.0% -24 -100.0% 0 0.0%
Parent function
service_container_prod::getLockService0 N/A% 5 100.0% 5 100.0% -24 -100.0% -128 -100.0%
Child function
drupal_register_shutdown_function0 N/A% 0 0.0% 5 100.0% 0 0.0% -128 -100.0%