Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)5,787 5,813 26 0.4%
Incl. Wall Time (microsec) per call 48 48 0 0.4%
Excl. Wall Time (microsec)3,560 3,612 52 1.5%
Incl. CPU (microsecs)5,901 5,912 11 0.2%
Incl. CPU (microsecs) per call 49 49 0 0.2%
Excl. CPU (microsec)3,638 3,665 27 0.7%
Incl. MemUse (bytes)2,471,208 2,471,208 0 0.0%
Incl. MemUse (bytes) per call 20,593 20,593 0 0.0%
Excl. MemUse (bytes)1,964,152 1,964,152 0 0.0%
Incl. PeakMemUse (bytes)2,722,464 2,722,464 0 0.0%
Incl. PeakMemUse (bytes) per call 22,687 22,687 0 0.0%
Excl. PeakMemUse (bytes)2,254,392 2,254,392 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% 26 7.0% 11 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function52 200.0% 27 245.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 29 111.5% 28 254.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 7 26.9% 9 81.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -6 -23.1% -20 -181.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -4 -15.4% -4 -36.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -29 -111.5% -28 -254.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 11.5% 9 81.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%