Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: 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 #553ba00bcf766DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)250,048 261,950 11,902 4.8%
Incl. Wall Time (microsec) per call 2,578 2,701 123 4.8%
Excl. Wall Time (microsec)1,069 1,109 40 3.7%
Incl. MemUse (bytes)-85,472 -85,504 -32 -0.0%
Incl. MemUse (bytes) per call -881 -881 -0 -0.0%
Excl. MemUse (bytes)-137,056 -137,016 40 0.0%
Incl. PeakMemUse (bytes)642,152 632,464 -9,688 -1.5%
Incl. PeakMemUse (bytes) per call 6,620 6,520 -100 -1.5%
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% 11,902 32.7% -32 -0.0% -9,688 -0.8%
Exclusive Metrics Diff for Current Function40 0.3% 40 125.0% 0 0.0%
Parent functions
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 7,007 58.9% -24 -75.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 4,990 41.9% 0 0.0% -9,112 -94.1%
Drupal\Core\Cache\DatabaseBackend::setMultiple0 N/A% -95 -0.8% -8 -25.0% -576 -5.9%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 11,834 99.4% 0 0.0% -9,688 -100.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 19 0.2% -72 -225.0% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 9 0.1% 0 0.0% 0 0.0%