Diff Report
Run #51a45a3ea1945: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a45a3ea1945Run #51a459a8e59c2DiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)18,881 18,729 -152 -0.8%
Incl. Wall Time (microsec) per call 107 106 -1 -0.8%
Excl. Wall Time (microsec)3,963 3,954 -9 -0.2%
Incl. CPU (microsecs)16,001 20,001 4,000 25.0%
Incl. CPU (microsecs) per call 91 114 23 25.0%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)1,279,540 1,279,540 0 0.0%
Incl. MemUse (bytes) per call 7,270 7,270 0 0.0%
Excl. MemUse (bytes)1,045,520 1,045,520 0 0.0%
Incl. PeakMemUse (bytes)1,505,172 1,505,172 0 0.0%
Incl. PeakMemUse (bytes) per call 8,552 8,552 0 0.0%
Excl. PeakMemUse (bytes)1,266,916 1,266,916 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% -152 -36.1% 4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -5.9% 4,001 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -162 -106.6% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 10 6.6% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -4 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 3 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -101 -66.4% -1 -0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -46 -30.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 2.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%