Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls103 104 1 1.0%
Incl. Wall Time (microsec)22,330 22,641 311 1.4%
Incl. Wall Time (microsec) per call 217 218 1 0.4%
Excl. Wall Time (microsec)2,607 2,642 35 1.3%
Incl. CPU (microsecs)20,001 20,000 -1 -0.0%
Incl. CPU (microsecs) per call 194 192 -2 -1.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)876,436 876,824 388 0.0%
Incl. MemUse (bytes) per call 8,509 8,431 -78 -0.9%
Excl. MemUse (bytes)639,348 639,736 388 0.1%
Incl. PeakMemUse (bytes)1,116,888 1,118,884 1,996 0.2%
Incl. PeakMemUse (bytes) per call 10,844 10,759 -85 -0.8%
Excl. PeakMemUse (bytes)859,900 861,772 1,872 0.2%

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
unserialize1 100.0% 311 10.1% -1 -0.0% 388 2.4% 1,996 10.7%
Exclusive Metrics Diff for Current Function35 11.3% -8,001 -800100.0% 388 100.0% 1,872 93.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem1 100.0% 312 100.3% -1 -100.0% 388 100.0% 1,996 100.0%
menu_unserialize0 0.0% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 224 72.0% 8,000 800000.0% 0 0.0% 80 4.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 2 0.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 50 16.1% 0 0.0% 0 0.0% 44 2.2%