Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls604 604 0 0.0%
Incl. Wall Time (microsec)21,802 21,884 82 0.4%
Incl. Wall Time (microsec) per call 36 36 0 0.4%
Excl. Wall Time (microsec)5,561 5,484 -77 -1.4%
Incl. CPU (microsecs)18,674 18,837 163 0.9%
Incl. CPU (microsecs) per call 31 31 0 0.9%
Excl. CPU (microsec)5,853 5,827 -26 -0.4%
Incl. MemUse (bytes)2,475,632 2,475,632 0 0.0%
Incl. MemUse (bytes) per call 4,099 4,099 0 0.0%
Excl. MemUse (bytes)1,768,768 1,768,768 0 0.0%
Incl. PeakMemUse (bytes)1,988,184 1,988,184 0 0.0%
Incl. PeakMemUse (bytes) per call 3,292 3,292 0 0.0%
Excl. PeakMemUse (bytes)1,450,584 1,450,584 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% 82 11.7% 163 7.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-77 -93.9% -26 -16.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 194 236.6% 227 139.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -99 -120.7% -94 -57.7% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -30 -36.6% -31 -19.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 20 24.4% 21 12.9% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -17 -20.7% 6 3.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 14 17.1% 30 18.4% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 4 2.5% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 152 185.4% 187 114.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 13 15.9% 15 9.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -7 -8.5% -12 -7.4% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 1 1.2% -1 -0.6% 0 N/A% 0 N/A%