Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_select

db_selectRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)867 834 -33 -3.8%
Incl. Wall Time (microsec) per call 173 167 -7 -3.8%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)870 840 -30 -3.4%
Incl. CPU (microsecs) per call 174 168 -6 -3.4%
Excl. CPU (microsec)36 40 4 11.1%
Incl. MemUse (bytes)196,248 196,248 0 0.0%
Incl. MemUse (bytes) per call 39,250 39,250 0 0.0%
Excl. MemUse (bytes)3,216 3,216 0 0.0%
Incl. PeakMemUse (bytes)186,872 186,872 0 0.0%
Incl. PeakMemUse (bytes) per call 37,374 37,374 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% -33 -50.0% -30 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.0% 4 13.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -32 -97.0% -29 -96.7% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -3.0% -1 -3.3% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -31 -93.9% -32 -106.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -3.0% -2 -6.7% 0 N/A% 0 N/A%