Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: 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 #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 735 735 N/A%
Incl. Wall Time (microsec) per call N/A 735 735 N/A%
Excl. Wall Time (microsec) 19 19 N/A%
Incl. MemUse (bytes) 15,768 15,768 N/A%
Incl. MemUse (bytes) per call N/A 15,768 15,768 N/A%
Excl. MemUse (bytes) 1,288 1,288 N/A%
Incl. PeakMemUse (bytes) 29,664 29,664 N/A%
Incl. PeakMemUse (bytes) per call N/A 29,664 29,664 N/A%
Excl. PeakMemUse (bytes) 1,696 1,696 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Update::execute1 14.3% 735 5.6% 15,768 2.7% 29,664 5.8%
Exclusive Metrics Diff for Current Function19 2.6% 1,288 8.2% 1,696 5.7%
Parent function
Drupal\Core\Database\Query\Merge::execute1 100.0% 735 100.0% 15,768 100.0% 29,664 100.0%
Child functions
Drupal\Core\Database\Connection::query1 16.7% 648 88.2% 2,776 17.6% 17,896 60.3%
Drupal\Core\Database\Query\Condition::compile1 16.7% 38 5.2% 1,888 12.0% 2,224 7.5%
Drupal\Core\Database\Query\Update::__toString1 16.7% 26 3.5% 6,816 43.2% 6,192 20.9%
count1 16.7% 3 0.4% 648 4.1% 96 0.3%
array_merge1 16.7% 1 0.1% 1,664 10.6% 1,184 4.0%
Drupal\Core\Database\Query\Condition::arguments1 16.7% 0 0.0% 688 4.4% 376 1.3%