Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f23808ec628: 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 #55f237e5dec64Run #55f23808ec628DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)153 108 -45 -29.4%
Incl. Wall Time (microsec) per call 153 108 -45 -29.4%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. MemUse (bytes)29,416 29,416 0 0.0%
Incl. MemUse (bytes) per call 29,416 29,416 0 0.0%
Excl. MemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes)29,456 29,456 0 0.0%
Incl. PeakMemUse (bytes) per call 29,456 29,456 0 0.0%
Excl. PeakMemUse (bytes)952 952 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% -45 -5.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -4.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection0 N/A% -45 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::__construct0 N/A% -43 -95.6% 0 N/A% 0 N/A%