Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::lastInsertId

PDO::lastInsertIdRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14 13 -1 -7.1%
Incl. Wall Time (microsec) per call 4 3 -0 -7.1%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)21 20 -1 -4.8%
Incl. CPU (microsecs) per call 5 5 -0 -4.8%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)928 928 0 0.0%
Incl. MemUse (bytes) per call 232 232 0 0.0%
Excl. MemUse (bytes)928 928 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for PDO::lastInsertId [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
PDO::lastInsertId0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%