Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,271 1,132 -139 -10.9%
Incl. Wall Time (microsec) per call 424 377 -46 -10.9%
Excl. Wall Time (microsec)24 21 -3 -12.5%
Incl. CPU (microsecs)806 716 -90 -11.2%
Incl. CPU (microsecs) per call 269 239 -30 -11.2%
Excl. CPU (microsec)27 26 -1 -3.7%
Incl. MemUse (bytes)154,296 154,296 0 0.0%
Incl. MemUse (bytes) per call 51,432 51,432 0 0.0%
Excl. MemUse (bytes)3,344 3,344 0 0.0%
Incl. PeakMemUse (bytes)150,304 150,304 0 0.0%
Incl. PeakMemUse (bytes) per call 50,101 50,101 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% -139 -1.6% -90 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.2% -1 -1.1% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -139 -100.0% -91 -101.1% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -136 -97.8% -89 -98.9% 0 N/A% 0 N/A%