Diff Report
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #526a23ef211f9Run #526a239923027DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)4,665 4,481 -184 -3.9%
Incl. Wall Time (microsec) per call 33 32 -1 -3.9%
Excl. Wall Time (microsec)3,216 3,135 -81 -2.5%
Incl. CPU (microsecs)4,791 4,642 -149 -3.1%
Incl. CPU (microsecs) per call 34 33 -1 -3.1%
Excl. CPU (microsec)3,275 3,238 -37 -1.1%
Incl. MemUse (bytes)1,149,016 1,149,016 0 0.0%
Incl. MemUse (bytes) per call 8,092 8,092 0 0.0%
Excl. MemUse (bytes)889,824 889,824 0 0.0%
Incl. PeakMemUse (bytes)1,531,704 1,531,704 0 0.0%
Incl. PeakMemUse (bytes) per call 10,787 10,787 0 0.0%
Excl. PeakMemUse (bytes)1,374,584 1,374,584 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% -184 -19.5% -149 -10.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-81 -44.0% -37 -24.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -140 -76.1% -129 -86.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -18 -9.8% -6 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -16 -8.7% -12 -8.1% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -2.2% -4 -2.7% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -3 -1.6% -1 -0.7% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -2 -1.1% -1 -0.7% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.5% 4 2.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -59 -32.1% -67 -45.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -44 -23.9% -45 -30.2% 0 N/A% 0 N/A%