Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: 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 #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,324 1,731 -593 -25.5%
Incl. Wall Time (microsec) per call 2,324 1,731 -593 -25.5%
Excl. Wall Time (microsec)31 27 -4 -12.9%
Incl. CPU (microsecs)540 494 -46 -8.5%
Incl. CPU (microsecs) per call 540 494 -46 -8.5%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)17,392 17,392 0 0.0%
Incl. MemUse (bytes) per call 17,392 17,392 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)3,432 3,432 0 0.0%
Incl. PeakMemUse (bytes) per call 3,432 3,432 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -593 -97.4% -46 -4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.7% -1 -2.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -593 -100.0% -46 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -589 -99.3% -44 -95.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%