Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: 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 #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 100 100 N/A%
Incl. Wall Time (microsec) per call N/A 33 33 N/A%
Excl. Wall Time (microsec) 68 68 N/A%
Incl. CPU (microsecs) 109 109 N/A%
Incl. CPU (microsecs) per call N/A 36 36 N/A%
Excl. CPU (microsec) 65 65 N/A%
Incl. MemUse (bytes) 3,152 3,152 N/A%
Incl. MemUse (bytes) per call N/A 1,051 1,051 N/A%
Excl. MemUse (bytes) 928 928 N/A%
Incl. PeakMemUse (bytes) 1,800 1,800 N/A%
Incl. PeakMemUse (bytes) per call N/A 600 600 N/A%
Excl. PeakMemUse (bytes) 944 944 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::preExecute3 25.0% 100 1.3% 109 2.0% 3,152 1.1% 1,800 0.7%
Exclusive Metrics Diff for Current Function68 68.0% 65 59.6% 928 29.4% 944 52.4%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute3 100.0% 100 100.0% 109 100.0% 3,152 100.0% 1,800 100.0%
Child functions
array_intersect3 33.3% 24 24.0% 30 27.5% 1,432 45.4% 584 32.4%
count6 66.7% 8 8.0% 14 12.8% 792 25.1% 272 15.1%