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

unserializeRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)12,861 12,760 -101 -0.8%
Incl. Wall Time (microsec) per call 106 105 -1 -0.8%
Excl. Wall Time (microsec)4,706 4,573 -133 -2.8%
Incl. CPU (microsecs)13,011 12,894 -117 -0.9%
Incl. CPU (microsecs) per call 108 107 -1 -0.9%
Excl. CPU (microsec)4,793 4,641 -152 -3.2%
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 Function-133 -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%