Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,003 2,033 30 1.5%
Incl. Wall Time (microsec) per call 286 290 4 1.5%
Excl. Wall Time (microsec)51 52 1 2.0%
Incl. CPU (microsecs)1,227 1,227 0 0.0%
Incl. CPU (microsecs) per call 175 175 0 0.0%
Excl. CPU (microsec)57 62 5 8.8%
Incl. MemUse (bytes)167,032 167,032 0 0.0%
Incl. MemUse (bytes) per call 23,862 23,862 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)103,952 103,952 0 0.0%
Incl. PeakMemUse (bytes) per call 14,850 14,850 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 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% 30 4.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.3% 5 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 29 96.7% -3 N/A% 0 N/A% 0 N/A%
db_select0 N/A% 1 3.3% 2 N/A% 0 N/A% 0 N/A%
db_query0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 29 96.7% -5 N/A% 0 N/A% 0 N/A%