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

unserializeRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)11,818 11,670 -148 -1.3%
Incl. Wall Time (microsec) per call 47 46 -1 -1.3%
Excl. Wall Time (microsec)5,953 5,914 -39 -0.7%
Incl. CPU (microsecs)12,115 11,948 -167 -1.4%
Incl. CPU (microsecs) per call 48 47 -1 -1.4%
Excl. CPU (microsec)6,159 6,093 -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 Function-39 -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%