Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: 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 #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34 32 -2 -5.9%
Incl. Wall Time (microsec) per call 17 16 -1 -5.9%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)36 37 1 2.8%
Incl. CPU (microsecs) per call 18 19 1 2.8%
Excl. CPU (microsec)19 22 3 15.8%
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)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes) per call 1,460 1,460 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 -0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 3 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -2 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%