Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::preExecute

Drupal\Core\Database\Query\Insert::preExecuteRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)254 413 159 62.6%
Incl. Wall Time (microsec) per call 127 207 80 62.6%
Excl. Wall Time (microsec)144 228 84 58.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,384 4,384 0 0.0%
Incl. MemUse (bytes) per call 2,192 2,192 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes) per call 2,068 2,068 0 0.0%
Excl. PeakMemUse (bytes)1,952 1,952 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% 159 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function84 52.8% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 159 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
array_intersect0 N/A% 39 24.5% 0 N/A% 0 N/A% 0 N/A%
count0 N/A% 36 22.6% 0 N/A% 0 N/A% 0 N/A%