Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199de96067c8: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #5199dd4798f9fRun #5199de96067c8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,624 2,623 -1 -0.0%
Incl. Wall Time (microsec) per call 292 291 -0 -0.0%
Excl. Wall Time (microsec)122 119 -3 -2.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 444 0 -444 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)118,952 118,952 0 0.0%
Incl. MemUse (bytes) per call 13,217 13,217 0 0.0%
Excl. MemUse (bytes)2,292 2,292 0 0.0%
Incl. PeakMemUse (bytes)111,960 111,960 0 0.0%
Incl. PeakMemUse (bytes) per call 12,440 12,440 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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 -0.1% -4,000 -400000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -300.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
comment_get_thread0 N/A% 18 1800.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -18 -1800.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -2 -200.0% 0 0.0% 0 N/A% 0 N/A%
user_roles0 N/A% 1 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 4 400.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -2 -200.0% 0 0.0% 0 N/A% 0 N/A%