Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::isPrepared

Drupal\Core\Database\Query\SelectExtender::isPreparedRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)12 13 1 8.3%
Incl. Wall Time (microsec) per call 4 4 0 8.3%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)16 17 1 6.2%
Incl. CPU (microsecs) per call 5 6 0 6.3%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)4,328 4,328 0 0.0%
Incl. MemUse (bytes) per call 1,443 1,443 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,203 1,203 0 0.0%
Excl. PeakMemUse (bytes)1,280 1,280 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\SelectExtender::isPrepared0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::isPrepared@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%