Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)22,735 22,891 156 0.7%
Incl. Wall Time (microsec) per call 150 151 1 0.7%
Excl. Wall Time (microsec)4,500 4,542 42 0.9%
Incl. CPU (microsecs)20,409 20,452 43 0.2%
Incl. CPU (microsecs) per call 134 135 0 0.2%
Excl. CPU (microsec)4,653 4,661 8 0.2%
Incl. MemUse (bytes)2,556,352 2,556,352 0 0.0%
Incl. MemUse (bytes) per call 16,818 16,818 0 0.0%
Excl. MemUse (bytes)1,872,688 1,872,688 0 0.0%
Incl. PeakMemUse (bytes)2,653,016 2,653,016 0 0.0%
Incl. PeakMemUse (bytes) per call 17,454 17,454 0 0.0%
Excl. PeakMemUse (bytes)1,956,800 1,956,800 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% 156 30.6% 43 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function42 26.9% 8 18.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 143 91.7% 29 67.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 15 9.6% 14 32.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -2 -1.3% -1 -2.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.6% -2 -4.7% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 3 7.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 100 64.1% 16 37.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 42 26.9% 43 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -28 -17.9% -25 -58.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%