Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::execute

Drupal\Core\Database\Query\Update::executeRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)14,447 14,235 -212 -1.5%
Incl. Wall Time (microsec) per call 1,204 1,186 -18 -1.5%
Excl. Wall Time (microsec)312 307 -5 -1.6%
Incl. CPU (microsecs)4,640 4,570 -70 -1.5%
Incl. CPU (microsecs) per call 387 381 -6 -1.5%
Excl. CPU (microsec)241 246 5 2.1%
Incl. MemUse (bytes)32,344 32,344 0 0.0%
Incl. MemUse (bytes) per call 2,695 2,695 0 0.0%
Excl. MemUse (bytes)-12,800 -12,800 0 0.0%
Incl. PeakMemUse (bytes)347,672 347,672 0 0.0%
Incl. PeakMemUse (bytes) per call 28,973 28,973 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::execute [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::execute0 N/A% -212 -2.2% -70 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -2.4% 5 7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -212 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -232 -109.4% -92 -131.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 16 7.5% 14 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 7 3.3% 5 7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 2 0.9% -3 -4.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 3 4.3% 0 N/A% 0 N/A%