Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: 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 #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)61 57 -4 -6.6%
Incl. Wall Time (microsec) per call 61 57 -4 -6.6%
Excl. Wall Time (microsec)36 36 0 0.0%
Incl. CPU (microsecs)62 59 -3 -4.8%
Incl. CPU (microsecs) per call 62 59 -3 -4.8%
Excl. CPU (microsec)26 21 -5 -19.2%
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)2,696 2,696 0 0.0%
Incl. PeakMemUse (bytes)7,312 7,560 248 3.4%
Incl. PeakMemUse (bytes) per call 7,312 7,560 248 3.4%
Excl. PeakMemUse (bytes)3,560 3,560 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% -4 -2.6% -3 -0.3% 0 0.0% 248 1.0%
Exclusive Metrics Diff for Current Function0 0.0% -5 -166.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Update::execute0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 248 100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -75.0% -2 -66.7% 0 N/A% 0 0.0%
count0 N/A% -1 -25.0% 3 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -2 -66.7% 0 N/A% 248 100.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 0.0%