Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,360 2,445 85 3.6%
Incl. Wall Time (microsec) per call 337 349 12 3.6%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. CPU (microsecs)2,063 2,132 69 3.3%
Incl. CPU (microsecs) per call 295 305 10 3.3%
Excl. CPU (microsec)49 47 -2 -4.1%
Incl. MemUse (bytes)260,280 260,328 48 0.0%
Incl. MemUse (bytes) per call 37,183 37,190 7 0.0%
Excl. MemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes)258,792 258,776 -16 -0.0%
Incl. PeakMemUse (bytes) per call 36,970 36,968 -2 -0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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% 85 0.2% 69 0.2% 48 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1 1.2% -2 -2.9% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 85 100.0% 71 102.9% 48 100.0% -16 -100.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 84 98.8% 71 102.9% 48 100.0% -16 -100.0%