Diff Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52d3e8415aec3Run #52d3e812c7cf2DiffDiff%
Number of Function Calls108 108 0 0.0%
Incl. Wall Time (microsec)4,351 4,391 40 0.9%
Incl. Wall Time (microsec) per call 40 41 0 0.9%
Excl. Wall Time (microsec)2,435 2,483 48 2.0%
Incl. CPU (microsecs)4,449 4,491 42 0.9%
Incl. CPU (microsecs) per call 41 42 0 0.9%
Excl. CPU (microsec)2,495 2,543 48 1.9%
Incl. MemUse (bytes)1,709,448 1,709,448 0 0.0%
Incl. MemUse (bytes) per call 15,828 15,828 0 0.0%
Excl. MemUse (bytes)1,242,904 1,242,904 0 0.0%
Incl. PeakMemUse (bytes)2,104,704 2,104,704 0 0.0%
Incl. PeakMemUse (bytes) per call 19,488 19,488 0 0.0%
Excl. PeakMemUse (bytes)1,696,376 1,696,376 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% 40 34.2% 42 37.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function48 120.0% 48 114.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 38 95.0% 44 104.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 1 2.5% 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\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -2 -4.8% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -27 -67.5% -28 -66.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 19 47.5% 21 50.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -3 -7.5% -4 -9.5% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 3 7.5% 5 11.9% 0 N/A% 0 N/A%