Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for db_select

db_selectRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,188 1,199 11 0.9%
Incl. Wall Time (microsec) per call 132 133 1 0.9%
Excl. Wall Time (microsec)140 138 -2 -1.4%
Incl. CPU (microsecs)1,201 1,214 13 1.1%
Incl. CPU (microsecs) per call 133 135 1 1.1%
Excl. CPU (microsec)122 128 6 4.9%
Incl. MemUse (bytes)64,152 64,152 0 0.0%
Incl. MemUse (bytes) per call 7,128 7,128 0 0.0%
Excl. MemUse (bytes)4,408 4,408 0 0.0%
Incl. PeakMemUse (bytes)29,312 29,312 0 0.0%
Incl. PeakMemUse (bytes) per call 3,257 3,257 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 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% 11 0.6% 13 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -18.2% 6 46.2% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% 8 72.7% 8 61.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 3 27.3% 6 46.2% 0 N/A% 0 N/A%
taxonomy_get_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
forum_forum_load0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 9 81.8% 9 69.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 4 36.4% -2 -15.4% 0 N/A% 0 N/A%