Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,603 4,630 27 0.6%
Incl. Wall Time (microsec) per call 41 42 0 0.6%
Excl. Wall Time (microsec)2,640 2,594 -46 -1.7%
Incl. CPU (microsecs)4,703 4,741 38 0.8%
Incl. CPU (microsecs) per call 42 43 0 0.8%
Excl. CPU (microsec)2,698 2,669 -29 -1.1%
Incl. MemUse (bytes)1,792,544 1,792,544 0 0.0%
Incl. MemUse (bytes) per call 16,149 16,149 0 0.0%
Excl. MemUse (bytes)1,325,792 1,325,792 0 0.0%
Incl. PeakMemUse (bytes)2,196,648 2,196,648 0 0.0%
Incl. PeakMemUse (bytes) per call 19,790 19,790 0 0.0%
Excl. PeakMemUse (bytes)1,782,504 1,782,504 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% 27 9.2% 38 10.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -170.4% -29 -76.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 33 122.2% 42 110.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -5 -18.5% -4 -10.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 74 274.1% 75 197.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -1 -3.7% -6 -15.8% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% -1 -3.7% -2 -5.3% 0 N/A% 0 N/A%