Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::isPrepared

Drupal\Core\Database\Query\Select::isPreparedRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)45 44 -1 -2.2%
Incl. Wall Time (microsec) per call 2 2 -0 -2.2%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)81 86 5 6.2%
Incl. CPU (microsecs) per call 3 4 0 6.2%
Excl. CPU (microsec)81 86 5 6.2%
Incl. MemUse (bytes)3,344 3,344 0 0.0%
Incl. MemUse (bytes) per call 139 139 0 0.0%
Excl. MemUse (bytes)3,344 3,344 0 0.0%
Incl. PeakMemUse (bytes)1,800 1,800 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::isPrepared [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\Select::isPrepared0 N/A% -1 -0.1% 5 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\SelectExtender::isPrepared0 N/A% -1 -100.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::isPrepared@10 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%