Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: 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 #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,731 2,324 593 34.3%
Incl. Wall Time (microsec) per call 1,731 2,324 593 34.3%
Excl. Wall Time (microsec)27 31 4 14.8%
Incl. CPU (microsecs)494 540 46 9.3%
Incl. CPU (microsecs) per call 494 540 46 9.3%
Excl. CPU (microsec)23 24 1 4.3%
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 Function4 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%