Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::deleteRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)629 726 97 15.4%
Incl. Wall Time (microsec) per call 210 242 32 15.4%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)633 732 99 15.6%
Incl. CPU (microsecs) per call 211 244 33 15.6%
Excl. CPU (microsec)40 41 1 2.5%
Incl. MemUse (bytes)65,304 65,216 -88 -0.1%
Incl. MemUse (bytes) per call 21,768 21,739 -29 -0.1%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)47,176 46,880 -296 -0.6%
Incl. PeakMemUse (bytes) per call 15,725 15,627 -99 -0.6%
Excl. PeakMemUse (bytes)1,000 1,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::delete [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::delete0 N/A% 97 2.6% 99 4.0% -88 -0.0% -296 -0.1%
Exclusive Metrics Diff for Current Function-1 -1.0% 1 1.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 101 104.1% 102 103.0% -88 -100.0% -296 -100.0%
db_delete0 N/A% -4 -4.1% -3 -3.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 100 103.1% 100 101.0% -80 -90.9% -712 -240.5%
Drupal\Core\Database\Query\Delete::__construct0 N/A% -2 -2.1% -2 -2.0% -8 -9.1% 416 140.5%