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\Query\Delete::__toString

Drupal\Core\Database\Query\Delete::__toStringRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)119 179 60 50.4%
Incl. Wall Time (microsec) per call 60 90 30 50.4%
Excl. Wall Time (microsec)47 65 18 38.3%
Incl. CPU (microsecs)122 183 61 50.0%
Incl. CPU (microsecs) per call 61 92 31 50.0%
Excl. CPU (microsec)38 47 9 23.7%
Incl. MemUse (bytes)6,688 6,688 0 0.0%
Incl. MemUse (bytes) per call 3,344 3,344 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes)5,264 5,264 0 0.0%
Incl. PeakMemUse (bytes) per call 2,632 2,632 0 0.0%
Excl. PeakMemUse (bytes)2,280 2,280 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::__toString [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\Query\Delete::__toString0 N/A% 60 0.2% 61 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 30.0% 9 14.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Delete::execute0 N/A% 60 100.0% 61 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 14 23.3% 18 29.5% 0 N/A% 0 N/A%
count0 N/A% 10 16.7% 11 18.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 10 16.7% 12 19.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 5 8.3% 7 11.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 3 5.0% 4 6.6% 0 N/A% 0 N/A%