Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for unserialize

unserializeRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)31,204 30,476 -728 -2.3%
Incl. Wall Time (microsec) per call 279 272 -7 -2.3%
Excl. Wall Time (microsec)7,595 7,347 -248 -3.3%
Incl. CPU (microsecs)30,564 29,850 -714 -2.3%
Incl. CPU (microsecs) per call 273 267 -6 -2.3%
Excl. CPU (microsec)7,737 7,458 -279 -3.6%
Incl. MemUse (bytes)2,410,456 2,379,192 -31,264 -1.3%
Incl. MemUse (bytes) per call 21,522 21,243 -279 -1.3%
Excl. MemUse (bytes)1,607,896 1,576,512 -31,384 -2.0%
Incl. PeakMemUse (bytes)2,858,216 2,835,576 -22,640 -0.8%
Incl. PeakMemUse (bytes) per call 25,520 25,318 -202 -0.8%
Excl. PeakMemUse (bytes)1,983,808 1,960,792 -23,016 -1.2%

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% -728 -6.1% -714 -5.0% -31,264 -20.1% -22,640 -1.7%
Exclusive Metrics Diff for Current Function-248 -34.1% -279 -39.1% -31,384 -100.4% -23,016 -101.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -722 -99.2% -703 -98.5% -31,264 -100.0% -22,680 -100.2%
menu_unserialize0 N/A% -3 -0.4% -5 -0.7% 0 0.0% 40 0.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -0.4% -6 -0.8% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 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% -447 -61.4% -407 -57.0% 24 0.1% 272 1.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -25 -3.4% -22 -3.1% 96 0.3% 104 0.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -12 -1.6% -9 -1.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 4 0.5% 3 0.4% 0 0.0% 0 0.0%