Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,496 1,497 1 0.1%
Incl. Wall Time (microsec) per call 299 299 0 0.1%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)893 915 22 2.5%
Incl. CPU (microsecs) per call 179 183 4 2.5%
Excl. CPU (microsec)49 51 2 4.1%
Incl. MemUse (bytes)164,040 164,040 0 0.0%
Incl. MemUse (bytes) per call 32,808 32,808 0 0.0%
Excl. MemUse (bytes)3,344 3,344 0 0.0%
Incl. PeakMemUse (bytes)160,208 160,208 0 0.0%
Incl. PeakMemUse (bytes) per call 32,042 32,042 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 1 0.1% 22 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 9.1% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 2 200.0% 21 95.5% 0 N/A% 0 N/A%
db_select0 N/A% -1 -100.0% 1 4.5% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 2 200.0% 20 90.9% 0 N/A% 0 N/A%