Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)122 -122 -100.0%
Incl. Wall Time (microsec) per call 122 N/A -122 -100.0%
Excl. Wall Time (microsec)6 -6 -100.0%
Incl. MemUse (bytes)34,720 -34,720 -100.0%
Incl. MemUse (bytes) per call 34,720 N/A -34,720 -100.0%
Excl. MemUse (bytes)1,648 -1,648 -100.0%
Incl. PeakMemUse (bytes)4,984 -4,984 -100.0%
Incl. PeakMemUse (bytes) per call 4,984 N/A -4,984 -100.0%
Excl. PeakMemUse (bytes)832 -832 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::delete [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::delete-1 -33.3% -122 -0.9% -34,720 -6.0% -4,984 -1.0%
Exclusive Metrics Diff for Current Function-6 -4.9% -1,648 -4.7% -832 -16.7%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release-1 -100.0% -122 -100.0% -34,720 -100.0% -4,984 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass-1 -50.0% -100 -82.0% -29,432 -84.8% -2,136 -42.9%
Drupal\Core\Database\Query\Delete::__construct-1 -50.0% -16 -13.1% -3,640 -10.5% -2,016 -40.4%