Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)7,979 7,844 -135 -1.7%
Incl. Wall Time (microsec) per call 61 60 -1 -1.7%
Excl. Wall Time (microsec)4,407 4,390 -17 -0.4%
Incl. CPU (microsecs)8,113 7,989 -124 -1.5%
Incl. CPU (microsecs) per call 62 61 -1 -1.5%
Excl. CPU (microsec)4,465 4,458 -7 -0.2%
Incl. MemUse (bytes)2,119,384 2,119,384 0 0.0%
Incl. MemUse (bytes) per call 16,303 16,303 0 0.0%
Excl. MemUse (bytes)1,599,032 1,599,032 0 0.0%
Incl. PeakMemUse (bytes)2,333,472 2,333,472 0 0.0%
Incl. PeakMemUse (bytes) per call 17,950 17,950 0 0.0%
Excl. PeakMemUse (bytes)1,885,488 1,885,488 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% -135 -7.7% -124 -14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -12.6% -7 -5.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -81 -60.0% -74 -59.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -53 -39.3% -51 -41.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -5 -3.7% -2 -1.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 3 2.2% 2 1.6% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.7% 2 1.6% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -90 -66.7% -91 -73.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -25 -18.5% -21 -16.9% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -15 -11.1% -16 -12.9% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 12 8.9% 11 8.9% 0 N/A% 0 N/A%