Diff Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865f3c9032e: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::prepare

PDO::prepareRun #51865e7532e2cRun #51865f3c9032eDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)930 926 -4 -0.4%
Incl. Wall Time (microsec) per call 8 8 -0 -0.4%
Excl. Wall Time (microsec)472 468 -4 -0.8%
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)175,112 175,112 0 0.0%
Incl. MemUse (bytes) per call 1,578 1,578 0 0.0%
Excl. MemUse (bytes)172,448 172,448 0 0.0%
Incl. PeakMemUse (bytes)11,616 11,616 0 0.0%
Incl. PeakMemUse (bytes) per call 105 105 0 0.0%
Excl. PeakMemUse (bytes)9,024 9,024 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% -4 -19.0% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Statement::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%