Diff Report
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a5621969453Run #51a5545d76a23DiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)19,096 18,959 -137 -0.7%
Incl. Wall Time (microsec) per call 109 108 -1 -0.7%
Excl. Wall Time (microsec)4,108 4,000 -108 -2.6%
Incl. CPU (microsecs)16,001 36,003 20,002 125.0%
Incl. CPU (microsecs) per call 91 205 114 125.0%
Excl. CPU (microsec)0 20,002 20,002 N/A%
Incl. MemUse (bytes)1,281,496 1,281,496 0 0.0%
Incl. MemUse (bytes) per call 7,281 7,281 0 0.0%
Excl. MemUse (bytes)1,047,472 1,047,472 0 0.0%
Incl. PeakMemUse (bytes)1,506,988 1,506,988 0 0.0%
Incl. PeakMemUse (bytes) per call 8,562 8,562 0 0.0%
Excl. PeakMemUse (bytes)1,268,820 1,268,820 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% -137 -8.6% 20,002 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-108 -78.8% 20,002 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -114 -83.2% 16,002 80.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -20 -14.6% 4,000 20.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -6 -4.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 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% -32 -23.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 2.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%