Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::delete

Drupal\Core\Database\Connection::deleteRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)574 744 170 29.6%
Incl. Wall Time (microsec) per call 287 372 85 29.6%
Excl. Wall Time (microsec)30 39 9 30.0%
Incl. CPU (microsecs)577 746 169 29.3%
Incl. CPU (microsecs) per call 289 373 85 29.3%
Excl. CPU (microsec)27 34 7 25.9%
Incl. MemUse (bytes)58,480 58,480 0 0.0%
Incl. MemUse (bytes) per call 29,240 29,240 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)41,712 41,712 0 0.0%
Incl. PeakMemUse (bytes) per call 20,856 20,856 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 170 0.5% 169 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 5.3% 7 4.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::garbageCollection0 N/A% 170 100.0% 169 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 116 68.2% 117 69.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 45 26.5% 45 26.6% 0 N/A% 0 N/A%