Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::__construct

Drupal\Core\Database\Driver\mysql\Connection::__constructRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)111 155 44 39.6%
Incl. Wall Time (microsec) per call 111 155 44 39.6%
Excl. Wall Time (microsec)7 10 3 42.9%
Incl. MemUse (bytes)27,408 27,408 0 0.0%
Incl. MemUse (bytes) per call 27,408 27,408 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)27,944 27,944 0 0.0%
Incl. PeakMemUse (bytes) per call 27,944 27,944 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 44 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 6.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection0 N/A% 44 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::__construct0 N/A% 41 93.2% 0 N/A% 0 N/A%