Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls124 124 0 0.0%
Incl. Wall Time (microsec)23,937 23,523 -414 -1.7%
Incl. Wall Time (microsec) per call 193 190 -3 -1.7%
Excl. Wall Time (microsec)4,914 4,906 -8 -0.2%
Incl. CPU (microsecs)21,501 21,502 1 0.0%
Incl. CPU (microsecs) per call 173 173 0 0.0%
Excl. CPU (microsec)5,028 5,028 0 0.0%
Incl. MemUse (bytes)2,847,160 2,847,112 -48 -0.0%
Incl. MemUse (bytes) per call 22,961 22,961 -0 -0.0%
Excl. MemUse (bytes)2,135,696 2,135,680 -16 -0.0%
Incl. PeakMemUse (bytes)2,788,960 2,788,424 -536 -0.0%
Incl. PeakMemUse (bytes) per call 22,492 22,487 -4 -0.0%
Excl. PeakMemUse (bytes)2,100,296 2,099,536 -760 -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% -414 -1.0% 1 0.0% -48 -0.0% -536 -0.2%
Exclusive Metrics Diff for Current Function-8 -1.9% 0 0.0% -16 -33.3% -760 -141.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -445 -107.5% -37 -3700.0% -96 -200.0% -88 -16.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 30 7.2% 30 3000.0% 48 100.0% -448 -83.6%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 2 0.5% 2 200.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -1 -0.2% 6 600.0% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -456 -110.1% -46 -4600.0% 0 0.0% 168 31.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 68 16.4% 66 6600.0% -16 -33.3% 56 10.4%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -26 -6.3% -26 -2600.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 8 1.9% 7 700.0% -16 -33.3% 0 0.0%