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\Delete::execute

Drupal\Core\Database\Query\Delete::executeRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 606 606 N/A%
Incl. Wall Time (microsec) per call N/A 606 606 N/A%
Excl. Wall Time (microsec) 13 13 N/A%
Incl. MemUse (bytes) 11,952 11,952 N/A%
Incl. MemUse (bytes) per call N/A 11,952 11,952 N/A%
Excl. MemUse (bytes) 2,104 2,104 N/A%
Incl. PeakMemUse (bytes) 11,040 11,040 N/A%
Incl. PeakMemUse (bytes) per call N/A 11,040 11,040 N/A%
Excl. PeakMemUse (bytes) 1,368 1,368 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Delete::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\Delete::execute1 16.7% 606 4.6% 11,952 2.1% 11,040 2.2%
Exclusive Metrics Diff for Current Function13 2.1% 2,104 17.6% 1,368 12.4%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release1 100.0% 606 100.0% 11,952 100.0% 11,040 100.0%
Child functions
Drupal\Core\Database\Connection::query1 20.0% 527 87.0% 656 5.5% 2,456 22.2%
Drupal\Core\Database\Query\Condition::compile1 20.0% 44 7.3% 2,144 17.9% 2,296 20.8%
Drupal\Core\Database\Query\Delete::__toString1 20.0% 18 3.0% 5,712 47.8% 4,128 37.4%
count1 20.0% 4 0.7% 648 5.4% 416 3.8%
Drupal\Core\Database\Query\Condition::arguments1 20.0% 0 0.0% 688 5.8% 376 3.4%