Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls149 149 0 0.0%
Incl. Wall Time (microsec)19,650 18,874 -776 -3.9%
Incl. Wall Time (microsec) per call 132 127 -5 -3.9%
Excl. Wall Time (microsec)3,943 3,882 -61 -1.5%
Incl. CPU (microsecs)16,149 15,533 -616 -3.8%
Incl. CPU (microsecs) per call 108 104 -4 -3.8%
Excl. CPU (microsec)4,043 4,001 -42 -1.0%
Incl. MemUse (bytes)2,208,136 2,208,136 0 0.0%
Incl. MemUse (bytes) per call 14,820 14,820 0 0.0%
Excl. MemUse (bytes)1,686,368 1,686,368 0 0.0%
Incl. PeakMemUse (bytes)2,341,304 2,341,304 0 0.0%
Incl. PeakMemUse (bytes) per call 15,713 15,713 0 0.0%
Excl. PeakMemUse (bytes)1,884,776 1,884,776 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% -776 -70.7% -616 -89.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-61 -7.9% -42 -6.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -778 -100.3% -626 -101.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 0.3% 6 1.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -1 -0.1% -4 -0.6% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 3 0.5% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 4 0.6% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -741 -95.5% -598 -97.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 24 3.1% 26 4.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 0.4% 2 0.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -0.1% -4 -0.6% 0 N/A% 0 N/A%