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

Drupal\Core\Database\Database::getConnectionRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,384 2,353 -31 -1.3%
Incl. Wall Time (microsec) per call 238 235 -3 -1.3%
Excl. Wall Time (microsec)45 49 4 8.9%
Incl. CPU (microsecs)2,102 2,093 -9 -0.4%
Incl. CPU (microsecs) per call 210 209 -1 -0.4%
Excl. CPU (microsec)59 60 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 Function4 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%