Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)12,760 12,861 101 0.8%
Incl. Wall Time (microsec) per call 105 106 1 0.8%
Excl. Wall Time (microsec)4,573 4,706 133 2.9%
Incl. CPU (microsecs)12,894 13,011 117 0.9%
Incl. CPU (microsecs) per call 107 108 1 0.9%
Excl. CPU (microsec)4,641 4,793 152 3.3%
Incl. MemUse (bytes)2,647,408 2,647,408 0 0.0%
Incl. MemUse (bytes) per call 21,879 21,879 0 0.0%
Excl. MemUse (bytes)1,618,728 1,618,728 0 0.0%
Incl. PeakMemUse (bytes)2,918,464 2,918,464 0 0.0%
Incl. PeakMemUse (bytes) per call 24,120 24,120 0 0.0%
Excl. PeakMemUse (bytes)1,916,760 1,916,760 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% 101 25.9% 117 7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function133 131.7% 152 129.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 41 40.6% 62 53.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 35 34.7% 34 29.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 28 27.7% 22 18.8% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -1.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::__wakeup0 N/A% -59 -58.4% -63 -53.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 16 15.8% 17 14.5% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 14 13.9% 14 12.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -3 -3.0% -3 -2.6% 0 N/A% 0 N/A%