Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,789 1,795 6 0.3%
Incl. Wall Time (microsec) per call 596 598 2 0.3%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,605 1,622 17 1.1%
Incl. CPU (microsecs) per call 535 541 6 1.1%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)263,584 263,584 0 0.0%
Incl. MemUse (bytes) per call 87,861 87,861 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)258,616 258,616 0 0.0%
Incl. PeakMemUse (bytes) per call 86,205 86,205 0 0.0%
Excl. PeakMemUse (bytes)2,480 2,480 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Database::getConnection [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\Database::getConnection0 N/A% 6 0.3% 17 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getDatabaseService0 N/A% 7 116.7% 18 105.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -16.7% -1 -5.9% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 7 116.7% 17 100.0% 0 N/A% 0 N/A%