Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::__construct

PDO::__constructRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)708 687 -21 -3.0%
Incl. Wall Time (microsec) per call 708 687 -21 -3.0%
Excl. Wall Time (microsec)708 687 -21 -3.0%
Incl. CPU (microsecs)202 213 11 5.4%
Incl. CPU (microsecs) per call 202 213 11 5.4%
Excl. CPU (microsec)202 213 11 5.4%
Incl. MemUse (bytes)7,736 7,736 0 0.0%
Incl. MemUse (bytes) per call 7,736 7,736 0 0.0%
Excl. MemUse (bytes)7,736 7,736 0 0.0%
Incl. PeakMemUse (bytes)9,400 9,400 0 0.0%
Incl. PeakMemUse (bytes) per call 9,400 9,400 0 0.0%
Excl. PeakMemUse (bytes)9,400 9,400 0 0.0%

Parent/Child Regression/Improvement report for PDO::__construct [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::__construct0 N/A% -21 -1.1% 11 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -100.0% 11 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -21 -100.0% 11 100.0% 0 N/A% 0 N/A%