Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)17,169 17,978 809 4.7%
Incl. Wall Time (microsec) per call 129 135 6 4.7%
Excl. Wall Time (microsec)4,113 4,063 -50 -1.2%
Incl. CPU (microsecs)14,410 14,411 1 0.0%
Incl. CPU (microsecs) per call 108 108 0 0.0%
Excl. CPU (microsec)4,221 4,179 -42 -1.0%
Incl. MemUse (bytes)2,478,504 2,478,504 0 0.0%
Incl. MemUse (bytes) per call 18,635 18,635 0 0.0%
Excl. MemUse (bytes)2,067,096 2,067,096 0 0.0%
Incl. PeakMemUse (bytes)2,130,968 2,130,968 0 0.0%
Incl. PeakMemUse (bytes) per call 16,022 16,022 0 0.0%
Excl. PeakMemUse (bytes)1,808,272 1,808,272 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% 809 51.8% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-50 -6.2% -42 -4200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 823 101.7% 10 1000.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -12 -1.5% -9 -900.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -1 -0.1% 1 100.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -0.1% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 863 106.7% 48 4800.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -0.2% -4 -400.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -2 -0.2% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%