Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,290 2,354 64 2.8%
Incl. Wall Time (microsec) per call 573 589 16 2.8%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)2,047 2,098 51 2.5%
Incl. CPU (microsecs) per call 512 525 13 2.5%
Excl. CPU (microsec)44 44 0 0.0%
Incl. MemUse (bytes)294,800 294,800 0 0.0%
Incl. MemUse (bytes) per call 73,700 73,700 0 0.0%
Excl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. PeakMemUse (bytes)279,848 279,848 0 0.0%
Incl. PeakMemUse (bytes) per call 69,962 69,962 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% 64 16.4% 51 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 65 101.6% 51 100.0% 0 N/A% 0 N/A%
db_query_range0 N/A% -1 -1.6% -1 -2.0% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 64 100.0% 51 100.0% 0 N/A% 0 N/A%