Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::preExecute

Drupal\Core\Database\Query\Insert::preExecuteRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 44 2 4.8%
Incl. Wall Time (microsec) per call 21 22 1 4.8%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)45 48 3 6.7%
Incl. CPU (microsecs) per call 23 24 2 6.7%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)3,104 3,104 0 0.0%
Incl. MemUse (bytes) per call 1,552 1,552 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,384 1,384 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::preExecute [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\Insert::preExecute0 N/A% 2 0.5% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -2 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
array_intersect0 N/A% 1 50.0% 3 100.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%