Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: 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 #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)514 507 -7 -1.4%
Incl. Wall Time (microsec) per call 43 42 -1 -1.4%
Excl. Wall Time (microsec)286 286 0 0.0%
Incl. CPU (microsecs)527 522 -5 -0.9%
Incl. CPU (microsecs) per call 44 44 -0 -0.9%
Excl. CPU (microsec)232 233 1 0.4%
Incl. MemUse (bytes)11,520 11,520 0 0.0%
Incl. MemUse (bytes) per call 960 960 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)9,048 9,048 0 0.0%
Incl. PeakMemUse (bytes) per call 754 754 0 0.0%
Excl. PeakMemUse (bytes)3,696 3,696 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% -7 -0.1% -5 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Update::execute0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -42.9% -4 -80.0% 0 N/A% 0 N/A%
count0 N/A% -3 -42.9% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -14.3% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%