Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls160 160 0 0.0%
Incl. Wall Time (microsec)23,130 23,171 41 0.2%
Incl. Wall Time (microsec) per call 145 145 0 0.2%
Excl. Wall Time (microsec)5,004 4,937 -67 -1.3%
Incl. CPU (microsecs)20,801 20,871 70 0.3%
Incl. CPU (microsecs) per call 130 130 0 0.3%
Excl. CPU (microsec)5,154 5,088 -66 -1.3%
Incl. MemUse (bytes)3,038,288 3,038,288 0 0.0%
Incl. MemUse (bytes) per call 18,989 18,989 0 0.0%
Excl. MemUse (bytes)2,355,456 2,355,456 0 0.0%
Incl. PeakMemUse (bytes)2,914,712 2,914,712 0 0.0%
Incl. PeakMemUse (bytes) per call 18,217 18,217 0 0.0%
Excl. PeakMemUse (bytes)2,262,264 2,262,264 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% 41 1.4% 70 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-67 -163.4% -66 -94.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 51 124.4% 77 110.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -7 -17.1% -4 -5.7% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -3 -7.3% -2 -2.9% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 91 222.0% 88 125.7% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 17 41.5% 47 67.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% 1 1.4% 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%