Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)11,670 11,818 148 1.3%
Incl. Wall Time (microsec) per call 46 47 1 1.3%
Excl. Wall Time (microsec)5,914 5,953 39 0.7%
Incl. CPU (microsecs)11,948 12,115 167 1.4%
Incl. CPU (microsecs) per call 47 48 1 1.4%
Excl. CPU (microsec)6,093 6,159 66 1.1%
Incl. MemUse (bytes)3,186,096 3,186,096 0 0.0%
Incl. MemUse (bytes) per call 12,593 12,593 0 0.0%
Excl. MemUse (bytes)2,349,576 2,349,576 0 0.0%
Incl. PeakMemUse (bytes)3,277,072 3,277,072 0 0.0%
Incl. PeakMemUse (bytes) per call 12,953 12,953 0 0.0%
Excl. PeakMemUse (bytes)2,544,160 2,544,160 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% 148 14.9% 167 92.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function39 26.4% 66 39.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 105 70.9% 135 80.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 22 14.9% 24 14.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 16 10.8% 7 4.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 5 3.4% -1 -0.6% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.7% 1 0.6% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.7% 1 0.6% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 91 61.5% 88 52.7% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 17 11.5% 17 10.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 7 4.7% 4 2.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -6 -4.1% -8 -4.8% 0 N/A% 0 N/A%