Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: 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 #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)33 -33 -100.0%
Incl. Wall Time (microsec) per call 33 N/A -33 -100.0%
Excl. Wall Time (microsec)21 -21 -100.0%
Incl. CPU (microsecs)39 -39 -100.0%
Incl. CPU (microsecs) per call 39 N/A -39 -100.0%
Excl. CPU (microsec)22 -22 -100.0%
Incl. MemUse (bytes)3,056 -3,056 -100.0%
Incl. MemUse (bytes) per call 3,056 N/A -3,056 -100.0%
Excl. MemUse (bytes)1,232 -1,232 -100.0%
Incl. PeakMemUse (bytes)2,552 -2,552 -100.0%
Incl. PeakMemUse (bytes) per call 2,552 N/A -2,552 -100.0%
Excl. PeakMemUse (bytes)848 -848 -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-1 -25.0% -33 -4.1% -39 -2.6% -3,056 -0.7% -2,552 -0.2%
Exclusive Metrics Diff for Current Function-21 -63.6% -22 -56.4% -1,232 -40.3% -848 -33.2%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute-1 -100.0% -33 -100.0% -39 -100.0% -3,056 -100.0% -2,552 -100.0%
Child functions
array_intersect-1 -33.3% -10 -30.3% -13 -33.3% -1,032 -33.8% -1,432 -56.1%
count-2 -66.7% -2 -6.1% -4 -10.3% -792 -25.9% -272 -10.7%