Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: 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 #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)245 245 0 0.0%
Incl. Wall Time (microsec) per call 245 245 0 0.0%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)246 247 1 0.4%
Incl. CPU (microsecs) per call 246 247 1 0.4%
Excl. CPU (microsec)9 11 2 22.2%
Incl. MemUse (bytes)37,040 37,040 0 0.0%
Incl. MemUse (bytes) per call 37,040 37,040 0 0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)37,344 37,344 0 0.0%
Incl. PeakMemUse (bytes) per call 37,344 37,344 0 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 2 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Database::openConnection0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::__construct0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%