Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Lock\DatabaseLockBackend::__construct

Drupal\Core\Lock\DatabaseLockBackend::__constructRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 32 32 N/A%
Incl. Wall Time (microsec) per call N/A 32 32 N/A%
Excl. Wall Time (microsec) 7 7 N/A%
Incl. CPU (microsecs) 34 34 N/A%
Incl. CPU (microsecs) per call N/A 34 34 N/A%
Excl. CPU (microsec) 8 8 N/A%
Incl. MemUse (bytes) 6,840 6,840 N/A%
Incl. MemUse (bytes) per call N/A 6,840 6,840 N/A%
Excl. MemUse (bytes) 1,592 1,592 N/A%
Incl. PeakMemUse (bytes) 6,328 6,328 N/A%
Incl. PeakMemUse (bytes) per call N/A 6,328 6,328 N/A%
Excl. PeakMemUse (bytes) 1,248 1,248 N/A%

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::__construct1 9.1% 32 0.0% 34 0.0% 6,840 0.0% 6,328 0.0%
Exclusive Metrics Diff for Current Function7 21.9% 8 23.5% 1,592 23.3% 1,248 19.7%
Parent function
service_container_prod_::getLockService1 100.0% 32 100.0% 34 100.0% 6,840 100.0% 6,328 100.0%
Child function
drupal_register_shutdown_function1 100.0% 25 78.1% 26 76.5% 5,248 76.7% 5,080 80.3%