Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)8,006 8,046 40 0.5%
Incl. Wall Time (microsec) per call 58 58 0 0.5%
Excl. Wall Time (microsec)4,506 4,545 39 0.9%
Incl. CPU (microsecs)8,161 8,177 16 0.2%
Incl. CPU (microsecs) per call 59 59 0 0.2%
Excl. CPU (microsec)4,617 4,631 14 0.3%
Incl. MemUse (bytes)2,230,520 2,230,960 440 0.0%
Incl. MemUse (bytes) per call 16,047 16,050 3 0.0%
Excl. MemUse (bytes)1,844,528 1,844,968 440 0.0%
Incl. PeakMemUse (bytes)2,420,520 2,420,584 64 0.0%
Incl. PeakMemUse (bytes) per call 17,414 17,414 0 0.0%
Excl. PeakMemUse (bytes)2,056,664 2,056,720 56 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 0.4% 16 0.2% 440 1.0% 64 0.1%
Exclusive Metrics Diff for Current Function39 97.5% 14 87.5% 440 100.0% 56 87.5%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 14 35.0% 14 87.5% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 11 27.5% 9 56.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 8 20.0% -11 -68.8% 448 101.8% 64 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 7 17.5% 4 25.0% -8 -1.8% 0 0.0%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 19 47.5% 19 118.8% 8 1.8% 8 12.5%
Symfony\Component\Routing\Route::unserialize0 N/A% -8 -20.0% -9 -56.2% -8 -1.8% 0 0.0%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -6 -15.0% -2 -12.5% 0 0.0% 0 0.0%
Drupal\field\Entity\Field::__wakeup0 N/A% -4 -10.0% -6 -37.5% 0 0.0% 0 0.0%