Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)8,187 8,195 8 0.1%
Incl. Wall Time (microsec) per call 56 56 0 0.1%
Excl. Wall Time (microsec)4,933 5,085 152 3.1%
Incl. CPU (microsecs)8,367 8,365 -2 -0.0%
Incl. CPU (microsecs) per call 57 57 -0 -0.0%
Excl. CPU (microsec)5,040 5,185 145 2.9%
Incl. MemUse (bytes)2,151,896 2,151,056 -840 -0.0%
Incl. MemUse (bytes) per call 14,739 14,733 -6 -0.0%
Excl. MemUse (bytes)1,736,952 1,736,032 -920 -0.1%
Incl. PeakMemUse (bytes)2,195,168 2,193,128 -2,040 -0.1%
Incl. PeakMemUse (bytes) per call 15,035 15,021 -14 -0.1%
Excl. PeakMemUse (bytes)1,856,200 1,854,240 -1,960 -0.1%

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% 8 0.1% -2 -0.0% -840 -0.8% -2,040 -1.9%
Exclusive Metrics Diff for Current Function152 1900.0% 145 7250.0% -920 -109.5% -1,960 -96.1%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -173 -2162.5% -181 -9050.0% 48 5.7% -312 -15.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 91 1137.5% 90 4500.0% 32 3.8% -64 -3.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 84 1050.0% 82 4100.0% -920 -109.5% -1,672 -82.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 75.0% 6 300.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 5 62.5% 7 350.0% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -5 -62.5% -6 -300.0% 0 0.0% 8 0.4%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -167 -2087.5% -170 -8500.0% 56 6.7% 16 0.8%
Composer\Autoload\ClassLoader::loadClass0 N/A% 23 287.5% 23 1150.0% 24 2.9% -96 -4.7%