Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)13,310 13,369 59 0.4%
Incl. Wall Time (microsec) per call 106 107 0 0.4%
Excl. Wall Time (microsec)4,162 4,153 -9 -0.2%
Incl. CPU (microsecs)11,557 11,547 -10 -0.1%
Incl. CPU (microsecs) per call 92 92 -0 -0.1%
Excl. CPU (microsec)4,248 4,239 -9 -0.2%
Incl. MemUse (bytes)2,287,104 2,287,104 0 0.0%
Incl. MemUse (bytes) per call 18,297 18,297 0 0.0%
Excl. MemUse (bytes)1,693,016 1,693,016 0 0.0%
Incl. PeakMemUse (bytes)2,595,928 2,595,928 0 0.0%
Incl. PeakMemUse (bytes) per call 20,767 20,767 0 0.0%
Excl. PeakMemUse (bytes)2,037,176 2,037,176 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% 59 7.8% -10 -8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -15.3% -9 -90.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 57 96.6% -8 -80.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -5.1% -4 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 3.4% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 3.4% 1 10.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 1.7% -1 -10.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 63 106.8% -7 -70.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 5.1% 3 30.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 2 3.4% 2 20.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%