Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls298 298 0 0.0%
Incl. Wall Time (microsec)7,597 7,686 89 1.2%
Incl. Wall Time (microsec) per call 25 26 0 1.2%
Excl. Wall Time (microsec)3,793 3,838 45 1.2%
Incl. CPU (microsecs)7,854 7,991 137 1.7%
Incl. CPU (microsecs) per call 26 27 0 1.7%
Excl. CPU (microsec)3,947 4,025 78 2.0%
Incl. MemUse (bytes)2,928,680 2,928,680 0 0.0%
Incl. MemUse (bytes) per call 9,828 9,828 0 0.0%
Excl. MemUse (bytes)1,908,112 1,908,112 0 0.0%
Incl. PeakMemUse (bytes)3,038,432 3,038,432 0 0.0%
Incl. PeakMemUse (bytes) per call 10,196 10,196 0 0.0%
Excl. PeakMemUse (bytes)2,111,480 2,111,480 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% 89 153.4% 137 232.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function45 50.6% 78 56.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 170 191.0% 185 135.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -53 -59.6% -36 -26.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -29 -32.6% -29 -21.2% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll0 N/A% 0 0.0% 16 11.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 99 111.2% 101 73.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -58 -65.2% -42 -30.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::unserialize0 N/A% 3 3.4% 0 0.0% 0 N/A% 0 N/A%