Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,321 2,413 92 4.0%
Incl. Wall Time (microsec) per call 580 603 23 4.0%
Excl. Wall Time (microsec)40 40 0 0.0%
Incl. CPU (microsecs)2,066 2,172 106 5.1%
Incl. CPU (microsecs) per call 517 543 27 5.1%
Excl. CPU (microsec)45 44 -1 -2.2%
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% 92 0.2% 106 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 94 102.2% 109 102.8% 0 N/A% 0 N/A%
db_query_range0 N/A% -1 -1.1% -1 -0.9% 0 N/A% 0 N/A%
db_select0 N/A% -1 -1.1% -2 -1.9% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 92 100.0% 107 100.9% 0 N/A% 0 N/A%