Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::__construct

PDO::__constructRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)897 922 25 2.8%
Incl. Wall Time (microsec) per call 897 922 25 2.8%
Excl. Wall Time (microsec)897 922 25 2.8%
Incl. CPU (microsecs)229 250 21 9.2%
Incl. CPU (microsecs) per call 229 250 21 9.2%
Excl. CPU (microsec)229 250 21 9.2%
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)8,944 8,944 0 0.0%
Incl. PeakMemUse (bytes) per call 8,944 8,944 0 0.0%
Excl. PeakMemUse (bytes)8,944 8,944 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% 25 3.9% 21 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function25 100.0% 21 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 25 100.0% 21 100.0% 0 N/A% 0 N/A%