Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for db_select

db_selectRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)825 770 -55 -6.7%
Incl. Wall Time (microsec) per call 275 257 -18 -6.7%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 1,333 1,333 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)194,200 194,224 24 0.0%
Incl. MemUse (bytes) per call 64,733 64,741 8 0.0%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)183,816 183,824 8 0.0%
Incl. PeakMemUse (bytes) per call 61,272 61,275 3 0.0%
Excl. PeakMemUse (bytes)1,896 1,896 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% -55 -2.5% 0 0.0% 24 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1 1.8% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -54 -98.2% 0 N/A% 24 100.0% 8 100.0%
menu_local_tasks0 N/A% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -55 -100.0% 0 N/A% 24 100.0% 8 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%