Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Delete::execute

Drupal\Core\Database\Query\Delete::executeRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)826 736 -90 -10.9%
Incl. Wall Time (microsec) per call 826 736 -90 -10.9%
Excl. Wall Time (microsec)22 27 5 22.7%
Incl. CPU (microsecs)309 310 1 0.3%
Incl. CPU (microsecs) per call 309 310 1 0.3%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)13,800 13,800 0 0.0%
Incl. MemUse (bytes) per call 13,800 13,800 0 0.0%
Excl. MemUse (bytes)2,216 2,216 0 0.0%
Incl. PeakMemUse (bytes)14,608 14,608 0 0.0%
Incl. PeakMemUse (bytes) per call 14,608 14,608 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::execute [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\Database\Query\Delete::execute0 N/A% -90 -8.2% 1 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 5.6% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release0 N/A% -90 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -97 -107.8% -4 -400.0% 0 N/A% 0 N/A%
count0 N/A% 4 4.4% 3 300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -1.1% 3 300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%