Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)598 676 78 13.0%
Incl. Wall Time (microsec) per call 598 676 78 13.0%
Excl. Wall Time (microsec)598 676 78 13.0%
Incl. CPU (microsecs)223 233 10 4.5%
Incl. CPU (microsecs) per call 223 233 10 4.5%
Excl. CPU (microsec)223 233 10 4.5%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 7,872 7,872 0 0.0%
Excl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. PeakMemUse (bytes)9,648 9,648 0 0.0%
Incl. PeakMemUse (bytes) per call 9,648 9,648 0 0.0%
Excl. PeakMemUse (bytes)9,648 9,648 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% 78 3.2% 10 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function78 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 78 100.0% 10 100.0% 0 N/A% 0 N/A%