Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)250,048 256,593 6,545 2.6%
Incl. Wall Time (microsec) per call 2,578 2,645 67 2.6%
Excl. Wall Time (microsec)1,069 1,092 23 2.2%
Incl. MemUse (bytes)-85,472 -85,472 0 0.0%
Incl. MemUse (bytes) per call -881 -881 0 0.0%
Excl. MemUse (bytes)-137,056 -136,976 80 0.1%
Incl. PeakMemUse (bytes)642,152 627,624 -14,528 -2.3%
Incl. PeakMemUse (bytes) per call 6,620 6,470 -150 -2.3%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::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\Driver\mysql\Insert::execute0 N/A% 6,545 1.6% 0 0.0% -14,528 -0.9%
Exclusive Metrics Diff for Current Function23 0.4% 80 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 3,593 54.9% 0 N/A% -15,376 -105.8%
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 3,118 47.6% 8 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% -166 -2.5% -8 N/A% 848 5.8%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 6,539 99.9% -8 N/A% -14,992 -103.2%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -32 -0.5% -72 N/A% 464 3.2%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 15 0.2% 0 N/A% 0 0.0%