Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)33 31 -2 -6.1%
Incl. Wall Time (microsec) per call 33 31 -2 -6.1%
Excl. Wall Time (microsec)8 6 -2 -25.0%
Incl. CPU (microsecs)35 32 -3 -8.6%
Incl. CPU (microsecs) per call 35 32 -3 -8.6%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)6,920 6,920 0 0.0%
Incl. MemUse (bytes) per call 6,920 6,920 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)6,200 6,200 0 0.0%
Incl. PeakMemUse (bytes) per call 6,200 6,200 0 0.0%
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% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
Parent function
service_container_prod::getLockService0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
drupal_register_shutdown_function0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%