Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::prepare

PDO::prepareRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)2,205 2,193 -12 -0.5%
Incl. Wall Time (microsec) per call 18 18 -0 -0.5%
Excl. Wall Time (microsec)995 1,028 33 3.3%
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)80,312 80,312 0 0.0%
Incl. MemUse (bytes) per call 664 664 0 0.0%
Excl. MemUse (bytes)75,828 75,828 0 0.0%
Incl. PeakMemUse (bytes)24,088 24,088 0 0.0%
Incl. PeakMemUse (bytes) per call 199 199 0 0.0%
Excl. PeakMemUse (bytes)22,992 22,992 0 0.0%

Parent/Child Regression/Improvement report for PDO::prepare [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::prepare0 N/A% -12 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function33 275.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -12 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Statement::__construct0 N/A% -45 -375.0% 0 N/A% 0 N/A% 0 N/A%