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\Query\Update::__toString

Drupal\Core\Database\Query\Update::__toStringRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73 72 -1 -1.4%
Incl. Wall Time (microsec) per call 73 72 -1 -1.4%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)75 73 -2 -2.7%
Incl. CPU (microsecs) per call 75 73 -2 -2.7%
Excl. CPU (microsec)31 30 -1 -3.2%
Incl. MemUse (bytes)8,152 8,152 0 0.0%
Incl. MemUse (bytes) per call 8,152 8,152 0 0.0%
Excl. MemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes)6,904 6,904 0 0.0%
Incl. PeakMemUse (bytes) per call 6,904 6,904 0 0.0%
Excl. PeakMemUse (bytes)3,208 3,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::__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\Update::__toString0 N/A% -1 -0.3% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Update::execute0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%