Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)678 726 48 7.1%
Incl. Wall Time (microsec) per call 226 242 16 7.1%
Excl. Wall Time (microsec)43 43 0 0.0%
Incl. CPU (microsecs)682 732 50 7.3%
Incl. CPU (microsecs) per call 227 244 17 7.3%
Excl. CPU (microsec)38 41 3 7.9%
Incl. MemUse (bytes)65,216 65,216 0 0.0%
Incl. MemUse (bytes) per call 21,739 21,739 0 0.0%
Excl. MemUse (bytes)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes)46,880 46,880 0 0.0%
Incl. PeakMemUse (bytes) per call 15,627 15,627 0 0.0%
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% 48 13.8% 50 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 6.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 49 102.1% 50 100.0% 0 N/A% 0 N/A%
db_delete0 N/A% -1 -2.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 50 104.2% 48 96.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% -2 -4.2% -1 -2.0% 0 N/A% 0 N/A%