Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)20,392 20,387 -5 -0.0%
Incl. Wall Time (microsec) per call 243 243 -0 -0.0%
Excl. Wall Time (microsec)3,039 3,127 88 2.9%
Incl. CPU (microsecs)18,104 18,057 -47 -0.3%
Incl. CPU (microsecs) per call 216 215 -1 -0.3%
Excl. CPU (microsec)3,111 3,194 83 2.7%
Incl. MemUse (bytes)2,232,424 2,232,424 0 0.0%
Incl. MemUse (bytes) per call 26,576 26,576 0 0.0%
Excl. MemUse (bytes)1,106,152 1,106,152 0 0.0%
Incl. PeakMemUse (bytes)2,585,208 2,585,208 0 0.0%
Incl. PeakMemUse (bytes) per call 30,776 30,776 0 0.0%
Excl. PeakMemUse (bytes)1,461,224 1,461,224 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% -5 -0.4% -47 -12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function88 1760.0% 83 176.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -44 -880.0% -43 -91.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 38 760.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 3 60.0% 3 6.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -40.0% -4 -8.5% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -81 -1620.0% -126 -268.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -25 -500.0% -20 -42.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 15 300.0% 19 40.4% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -40.0% -3 -6.4% 0 N/A% 0 N/A%