Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls226 226 0 0.0%
Incl. Wall Time (microsec)14,121 15,326 1,205 8.5%
Incl. Wall Time (microsec) per call 62 68 5 8.5%
Excl. Wall Time (microsec)6,534 6,533 -1 -0.0%
Incl. CPU (microsecs)14,347 15,540 1,193 8.3%
Incl. CPU (microsecs) per call 63 69 5 8.3%
Excl. CPU (microsec)6,715 6,705 -10 -0.1%
Incl. MemUse (bytes)3,531,760 3,531,760 0 0.0%
Incl. MemUse (bytes) per call 15,627 15,627 0 0.0%
Excl. MemUse (bytes)2,636,160 2,636,160 0 0.0%
Incl. PeakMemUse (bytes)3,781,112 3,781,112 0 0.0%
Incl. PeakMemUse (bytes) per call 16,731 16,731 0 0.0%
Excl. PeakMemUse (bytes)2,867,608 2,867,608 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% 1,205 367.4% 1,193 731.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.1% -10 -0.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 1,172 97.3% 1,154 96.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 19 1.6% 21 1.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 14 1.2% 17 1.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 1 0.1% 2 0.2% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 817 67.8% 818 68.6% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 414 34.4% 411 34.5% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% -26 -2.2% -27 -2.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%