Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)23,612 23,181 -431 -1.8%
Incl. Wall Time (microsec) per call 150 148 -3 -1.8%
Excl. Wall Time (microsec)4,707 4,534 -173 -3.7%
Incl. CPU (microsecs)20,903 20,769 -134 -0.6%
Incl. CPU (microsecs) per call 133 132 -1 -0.6%
Excl. CPU (microsec)4,841 4,664 -177 -3.7%
Incl. MemUse (bytes)2,673,776 2,673,776 0 0.0%
Incl. MemUse (bytes) per call 17,030 17,030 0 0.0%
Excl. MemUse (bytes)1,906,928 1,906,928 0 0.0%
Incl. PeakMemUse (bytes)2,553,096 2,553,096 0 0.0%
Incl. PeakMemUse (bytes) per call 16,262 16,262 0 0.0%
Excl. PeakMemUse (bytes)1,841,360 1,841,360 0 0.0%

Parent/Child Regression/Improvement report for unserialize [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
unserialize0 N/A% -431 -34.3% -134 -10.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-173 -40.1% -177 -132.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -382 -88.6% -80 -59.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -53 -12.3% -53 -39.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 16 3.7% 16 11.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -11 -2.6% -11 -8.2% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -0.2% -8 -6.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -268 -62.2% 30 22.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 17 3.9% 20 14.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -5 -1.2% -6 -4.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -0.5% -1 -0.7% 0 N/A% 0 N/A%