Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Delete::__toString

Drupal\Core\Database\Query\Delete::__toStringRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45 42 -3 -6.7%
Incl. Wall Time (microsec) per call 45 42 -3 -6.7%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)46 43 -3 -6.5%
Incl. CPU (microsecs) per call 46 43 -3 -6.5%
Excl. CPU (microsec)11 15 4 36.4%
Incl. MemUse (bytes)6,776 6,776 0 0.0%
Incl. MemUse (bytes) per call 6,776 6,776 0 0.0%
Excl. MemUse (bytes)2,512 2,512 0 0.0%
Incl. PeakMemUse (bytes)5,488 5,288 -200 -3.6%
Incl. PeakMemUse (bytes) per call 5,488 5,288 -200 -3.6%
Excl. PeakMemUse (bytes)2,336 2,336 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% -3 -0.1% -3 -0.1% 0 0.0% -200 -0.9%
Exclusive Metrics Diff for Current Function1 33.3% 4 133.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Delete::execute0 N/A% -3 -100.0% -3 -100.0% 0 N/A% -200 -100.0%
Child functions
count0 N/A% -2 -66.7% 2 66.7% 0 N/A% -80 -40.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -33.3% -2 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -33.3% -6 -200.0% 0 N/A% -120 -60.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%