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

unserializeRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)17,978 17,169 -809 -4.5%
Incl. Wall Time (microsec) per call 135 129 -6 -4.5%
Excl. Wall Time (microsec)4,063 4,113 50 1.2%
Incl. CPU (microsecs)14,411 14,410 -1 -0.0%
Incl. CPU (microsecs) per call 108 108 -0 -0.0%
Excl. CPU (microsec)4,179 4,221 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 Function50 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%