Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_select

db_selectRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)288 289 1 0.3%
Incl. Wall Time (microsec) per call 72 72 0 0.3%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)296 294 -2 -0.7%
Incl. CPU (microsecs) per call 74 74 -1 -0.7%
Excl. CPU (microsec)41 34 -7 -17.1%
Incl. MemUse (bytes)16,008 16,008 0 0.0%
Incl. MemUse (bytes) per call 4,002 4,002 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)6,424 6,384 -40 -0.6%
Incl. PeakMemUse (bytes) per call 1,606 1,596 -10 -0.6%
Excl. PeakMemUse (bytes)1,488 1,488 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% 1 0.0% -2 -0.0% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% -7 -350.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 2 200.0% 0 0.0% 0 N/A% -40 -100.0%
menu_local_tasks0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 1 100.0% 4 200.0% 0 N/A% -40 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%