Diff Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::preExecute

Drupal\Core\Database\Query\Insert::preExecuteRun #51a18906335b0Run #51a188154f4e0DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)57 -57 -100.0%
Incl. Wall Time (microsec) per call 29 N/A -29 -100.0%
Excl. Wall Time (microsec)35 -35 -100.0%
Incl. CPU (microsecs)0 0 N/A%
Incl. CPU (microsecs) per call 0 N/A 0 N/A%
Excl. CPU (microsec)0 0 N/A%
Incl. MemUse (bytes)1,900 -1,900 -100.0%
Incl. MemUse (bytes) per call 950 N/A -950 -100.0%
Excl. MemUse (bytes)796 -796 -100.0%
Incl. PeakMemUse (bytes)2,068 -2,068 -100.0%
Incl. PeakMemUse (bytes) per call 1,034 N/A -1,034 -100.0%
Excl. PeakMemUse (bytes)1,004 -1,004 -100.0%

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::preExecute-2 -25.0% -57 -0.0% 0 0.0% -1,900 -0.3% -2,068 -0.3%
Exclusive Metrics Diff for Current Function-35 -61.4% 0 N/A% -796 -41.9% -1,004 -48.5%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute-2 -100.0% -57 -100.0% 0 N/A% -1,900 -100.0% -2,068 -100.0%
Child functions
array_intersect-2 -33.3% -16 -28.1% 0 N/A% -660 -34.7% -668 -32.3%
count-4 -66.7% -6 -10.5% 0 N/A% -444 -23.4% -396 -19.1%