Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,299 1,297 -2 -0.2%
Incl. Wall Time (microsec) per call 118 118 -0 -0.2%
Excl. Wall Time (microsec)145 144 -1 -0.7%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 364 0 -364 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)21,012 21,012 0 0.0%
Incl. MemUse (bytes) per call 1,910 1,910 0 0.0%
Excl. MemUse (bytes)2,348 2,348 0 0.0%
Incl. PeakMemUse (bytes)10,636 10,636 0 0.0%
Incl. PeakMemUse (bytes) per call 967 967 0 0.0%
Excl. PeakMemUse (bytes)1,960 1,960 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% -2 -0.0% -4,001 -14.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4,001 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -11 -550.0% -4,001 -100.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 4 200.0% 0 0.0% 0 N/A% 0 N/A%
comment_get_thread0 N/A% 4 200.0% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%