Diff Report
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4629fe3743: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51a462112dd99Run #51a4629fe3743DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,086 972 -114 -10.5%
Incl. Wall Time (microsec) per call 155 139 -16 -10.5%
Excl. Wall Time (microsec)90 93 3 3.3%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 572 572 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)89,948 89,948 0 0.0%
Incl. MemUse (bytes) per call 12,850 12,850 0 0.0%
Excl. MemUse (bytes)2,292 2,292 0 0.0%
Incl. PeakMemUse (bytes)86,896 86,896 0 0.0%
Incl. PeakMemUse (bytes) per call 12,414 12,414 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 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% -114 -16.6% 4,001 200050.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -118 -103.5% 4,001 100.0% 0 N/A% 0 N/A%
db_query0 N/A% 2 1.8% 0 0.0% 0 N/A% 0 N/A%
db_select0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -117 -102.6% 4,001 100.0% 0 N/A% 0 N/A%