Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)12,762 12,018 -744 -5.8%
Incl. Wall Time (microsec) per call 50 48 -3 -5.8%
Excl. Wall Time (microsec)6,156 6,092 -64 -1.0%
Incl. CPU (microsecs)13,031 12,278 -753 -5.8%
Incl. CPU (microsecs) per call 52 49 -3 -5.8%
Excl. CPU (microsec)6,329 6,255 -74 -1.2%
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% -744 -65.2% -753 -907.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-64 -8.6% -74 -9.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -807 -108.5% -809 -107.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 39 5.2% 35 4.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 28 3.8% 29 3.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -4 -0.5% -8 -1.1% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -650 -87.4% -650 -86.3% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -16 -2.2% -14 -1.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -9 -1.2% -10 -1.3% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A%