Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,353 2,384 31 1.3%
Incl. Wall Time (microsec) per call 235 238 3 1.3%
Excl. Wall Time (microsec)49 45 -4 -8.2%
Incl. CPU (microsecs)2,093 2,102 9 0.4%
Incl. CPU (microsecs) per call 209 210 1 0.4%
Excl. CPU (microsec)60 59 -1 -1.7%
Incl. MemUse (bytes)265,264 265,264 0 0.0%
Incl. MemUse (bytes) per call 26,526 26,526 0 0.0%
Excl. MemUse (bytes)3,504 3,504 0 0.0%
Incl. PeakMemUse (bytes)251,584 251,584 0 0.0%
Incl. PeakMemUse (bytes) per call 25,158 25,158 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 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% 31 0.9% 9 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -12.9% -1 -11.1% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 35 112.9% 11 122.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -6 -19.4% -4 -44.4% 0 N/A% 0 N/A%
db_select0 N/A% 2 6.5% 2 22.2% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 35 112.9% 10 111.1% 0 N/A% 0 N/A%