Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,758 2,447 -311 -11.3%
Incl. Wall Time (microsec) per call 919 816 -104 -11.3%
Excl. Wall Time (microsec)18 15 -3 -16.7%
Incl. MemUse (bytes)284,448 284,448 0 0.0%
Incl. MemUse (bytes) per call 94,816 94,816 0 0.0%
Excl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes)280,704 280,704 0 0.0%
Incl. PeakMemUse (bytes) per call 93,568 93,568 0 0.0%
Excl. PeakMemUse (bytes)2,192 2,192 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Database::getConnection0 N/A% -311 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -1.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getDatabaseService0 N/A% -309 -99.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -2 -0.6% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -308 -99.0% 0 N/A% 0 N/A%