Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::preExecute

Drupal\Core\Database\Query\Insert::preExecuteRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 33 33 N/A%
Incl. Wall Time (microsec) per call N/A 33 33 N/A%
Excl. Wall Time (microsec) 21 21 N/A%
Incl. CPU (microsecs) 39 39 N/A%
Incl. CPU (microsecs) per call N/A 39 39 N/A%
Excl. CPU (microsec) 22 22 N/A%
Incl. MemUse (bytes) 3,056 3,056 N/A%
Incl. MemUse (bytes) per call N/A 3,056 3,056 N/A%
Excl. MemUse (bytes) 1,232 1,232 N/A%
Incl. PeakMemUse (bytes) 2,552 2,552 N/A%
Incl. PeakMemUse (bytes) per call N/A 2,552 2,552 N/A%
Excl. PeakMemUse (bytes) 848 848 N/A%

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::preExecute1 25.0% 33 4.1% 39 2.6% 3,056 0.7% 2,552 0.2%
Exclusive Metrics Diff for Current Function21 63.6% 22 56.4% 1,232 40.3% 848 33.2%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute1 100.0% 33 100.0% 39 100.0% 3,056 100.0% 2,552 100.0%
Child functions
array_intersect1 33.3% 10 30.3% 13 33.3% 1,032 33.8% 1,432 56.1%
count2 66.7% 2 6.1% 4 10.3% 792 25.9% 272 10.7%