Diff Report
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52404261932b3Run #5240420daae43DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)7,972 8,006 34 0.4%
Incl. Wall Time (microsec) per call 57 58 0 0.4%
Excl. Wall Time (microsec)4,509 4,506 -3 -0.1%
Incl. CPU (microsecs)8,114 8,161 47 0.6%
Incl. CPU (microsecs) per call 58 59 0 0.6%
Excl. CPU (microsec)4,609 4,617 8 0.2%
Incl. MemUse (bytes)2,230,520 2,230,520 0 0.0%
Incl. MemUse (bytes) per call 16,047 16,047 0 0.0%
Excl. MemUse (bytes)1,844,528 1,844,528 0 0.0%
Incl. PeakMemUse (bytes)2,420,520 2,420,520 0 0.0%
Incl. PeakMemUse (bytes) per call 17,414 17,414 0 0.0%
Excl. PeakMemUse (bytes)2,056,664 2,056,664 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% 34 2.9% 47 2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -8.8% 8 17.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 26 76.5% 37 78.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 11 32.4% 11 23.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -4 -11.8% -2 -4.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 2.9% 3 6.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 67 197.1% 68 144.7% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% -28 -82.4% -28 -59.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -2 -5.9% -2 -4.3% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%