Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51a287416d8a8Run #51a287c51097cDiffDiff%
Number of Function Calls590 590 0 0.0%
Incl. Wall Time (microsec)14,132 14,977 845 6.0%
Incl. Wall Time (microsec) per call 24 25 1 6.0%
Excl. Wall Time (microsec)3,446 3,846 400 11.6%
Incl. CPU (microsecs)32,000 12,000 -20,000 -62.5%
Incl. CPU (microsecs) per call 54 20 -34 -62.5%
Excl. CPU (microsec)12,000 4,000 -8,000 -66.7%
Incl. MemUse (bytes)1,834,280 1,834,280 0 0.0%
Incl. MemUse (bytes) per call 3,109 3,109 0 0.0%
Excl. MemUse (bytes)1,269,904 1,269,904 0 0.0%
Incl. PeakMemUse (bytes)2,046,592 2,046,592 0 0.0%
Incl. PeakMemUse (bytes) per call 3,469 3,469 0 0.0%
Excl. PeakMemUse (bytes)1,505,928 1,505,928 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% 845 78.6% -20,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function400 47.3% -8,000 -40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 529 62.6% -16,000 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 140 16.6% -4,000 -20.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 89 10.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 66 7.8% 0 0.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 13 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 8 0.9% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 309 36.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 93 11.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 45 5.3% -8,000 -40.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -0.2% -4,000 -20.0% 0 N/A% 0 N/A%