Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls111 112 1 0.9%
Incl. Wall Time (microsec)31,049 31,204 155 0.5%
Incl. Wall Time (microsec) per call 280 279 -1 -0.4%
Excl. Wall Time (microsec)7,326 7,595 269 3.7%
Incl. CPU (microsecs)30,506 30,564 58 0.2%
Incl. CPU (microsecs) per call 275 273 -2 -0.7%
Excl. CPU (microsec)7,448 7,737 289 3.9%
Incl. MemUse (bytes)2,378,280 2,410,456 32,176 1.4%
Incl. MemUse (bytes) per call 21,426 21,522 96 0.4%
Excl. MemUse (bytes)1,575,712 1,607,896 32,184 2.0%
Incl. PeakMemUse (bytes)2,826,152 2,858,216 32,064 1.1%
Incl. PeakMemUse (bytes) per call 25,461 25,520 59 0.2%
Excl. PeakMemUse (bytes)1,951,480 1,983,808 32,328 1.7%

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
unserialize1 100.0% 155 19.4% 58 3.8% 32,176 7.5% 32,064 2.0%
Exclusive Metrics Diff for Current Function269 173.5% 289 498.3% 32,184 100.0% 32,328 100.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem1 100.0% 159 102.6% 55 94.8% 32,176 100.0% 32,008 99.8%
menu_unserialize0 0.0% -5 -3.2% -3 -5.2% 0 0.0% 56 0.2%
_menu_load_objects0 0.0% 1 0.6% 1 1.7% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 0 0.0% 4 6.9% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -122 -78.7% -231 -398.3% -8 -0.0% -224 -0.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -18 -11.6% -21 -36.2% 0 0.0% -40 -0.1%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 17 11.0% 12 20.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 9 5.8% 9 15.5% 0 0.0% 0 0.0%