Diff Report
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519ff7ed8fdf9Run #519ff921aa26dDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,480 2,396 -84 -3.4%
Incl. Wall Time (microsec) per call 276 266 -9 -3.4%
Excl. Wall Time (microsec)125 120 -5 -4.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 444 444 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)116,632 116,632 0 0.0%
Incl. MemUse (bytes) per call 12,959 12,959 0 0.0%
Excl. MemUse (bytes)2,972 2,972 0 0.0%
Incl. PeakMemUse (bytes)109,980 110,000 20 0.0%
Incl. PeakMemUse (bytes) per call 12,220 12,222 2 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::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
Drupal\Core\Database\Connection::select0 N/A% -84 -1.9% 0 0.0% 0 0.0% 20 0.1%
Exclusive Metrics Diff for Current Function-5 -6.0% 0 N/A% 0 N/A% 0 0.0%
Parent functions
db_select0 N/A% -78 -92.9% 0 N/A% 0 N/A% 0 0.0%
Drupal\user\UserData::get0 N/A% -6 -7.1% 0 N/A% 0 N/A% 20 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -46 -54.8% -4,000 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% -33 -39.3% 4,000 N/A% 0 N/A% 20 100.0%