Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls148 148 0 0.0%
Incl. Wall Time (microsec)4,674 4,609 -65 -1.4%
Incl. Wall Time (microsec) per call 32 31 -0 -1.4%
Excl. Wall Time (microsec)3,259 3,162 -97 -3.0%
Incl. CPU (microsecs)4,780 4,728 -52 -1.1%
Incl. CPU (microsecs) per call 32 32 -0 -1.1%
Excl. CPU (microsec)3,306 3,230 -76 -2.3%
Incl. MemUse (bytes)2,074,768 2,074,768 0 0.0%
Incl. MemUse (bytes) per call 14,019 14,019 0 0.0%
Excl. MemUse (bytes)1,684,480 1,684,480 0 0.0%
Incl. PeakMemUse (bytes)2,220,552 2,220,552 0 0.0%
Incl. PeakMemUse (bytes) per call 15,004 15,004 0 0.0%
Excl. PeakMemUse (bytes)1,921,560 1,921,560 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% -65 -10.1% -52 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-97 -149.2% -76 -146.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -95 -146.2% -78 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 32 49.2% 29 55.8% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 1 1.5% -3 -5.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% -1 -1.5% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -1.5% -1 -1.9% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 39 60.0% 37 71.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -7 -10.8% -13 -25.0% 0 N/A% 0 N/A%