Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)307 312 5 1.6%
Incl. Wall Time (microsec) per call 102 104 2 1.6%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)313 316 3 1.0%
Incl. CPU (microsecs) per call 104 105 1 1.0%
Excl. CPU (microsec)39 32 -7 -17.9%
Incl. MemUse (bytes)14,176 14,176 0 0.0%
Incl. MemUse (bytes) per call 4,725 4,725 0 0.0%
Excl. MemUse (bytes)3,096 3,096 0 0.0%
Incl. PeakMemUse (bytes)5,312 5,312 0 0.0%
Incl. PeakMemUse (bytes) per call 1,771 1,771 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

Parent/Child Regression/Improvement report for db_select [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
db_select0 N/A% 5 0.1% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -7 -233.3% 0 N/A% 0 N/A%
Parent functions
shortcut_current_displayed_set0 N/A% 6 120.0% 6 200.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -20.0% -2 -66.7% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 4 80.0% 8 266.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 20.0% 2 66.7% 0 N/A% 0 N/A%