Diff Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52c862c126d67Run #52c8629919553DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)4,609 4,674 65 1.4%
Incl. Wall Time (microsec) per call 31 32 0 1.4%
Excl. Wall Time (microsec)3,162 3,259 97 3.1%
Incl. CPU (microsecs)4,728 4,780 52 1.1%
Incl. CPU (microsecs) per call 32 32 0 1.1%
Excl. CPU (microsec)3,230 3,306 76 2.4%
Incl. MemUse (bytes)2,074,768 2,074,768 0 0.0%
Incl. MemUse (bytes) per call 14,019 14,019 0 0.0%
Excl. MemUse (bytes)1,684,480 1,684,480 0 0.0%
Incl. PeakMemUse (bytes)2,220,552 2,220,552 0 0.0%
Incl. PeakMemUse (bytes) per call 15,004 15,004 0 0.0%
Excl. PeakMemUse (bytes)1,921,560 1,921,560 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% 65 10.1% 52 6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function97 149.2% 76 146.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 95 146.2% 78 150.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -32 -49.2% -29 -55.8% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% -1 -1.5% 3 5.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 1.5% 1 1.9% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 1 1.5% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -39 -60.0% -37 -71.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 7 10.8% 13 25.0% 0 N/A% 0 N/A%