Diff Report
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a4f50036185Run #51a5000df000fDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)16,067 16,027 -40 -0.2%
Incl. Wall Time (microsec) per call 153 153 -0 -0.2%
Excl. Wall Time (microsec)3,255 3,379 124 3.8%
Incl. CPU (microsecs)12,001 24,000 11,999 100.0%
Incl. CPU (microsecs) per call 114 229 114 100.0%
Excl. CPU (microsec)0 12,000 12,000 N/A%
Incl. MemUse (bytes)1,135,132 1,136,544 1,412 0.1%
Incl. MemUse (bytes) per call 10,811 10,824 13 0.1%
Excl. MemUse (bytes)908,944 910,360 1,416 0.2%
Incl. PeakMemUse (bytes)1,122,916 1,129,256 6,340 0.6%
Incl. PeakMemUse (bytes) per call 10,694 10,755 60 0.6%
Excl. PeakMemUse (bytes)899,396 905,740 6,344 0.7%

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% -40 -0.9% 11,999 300.0% 1,412 4.3% 6,340 19.3%
Exclusive Metrics Diff for Current Function124 310.0% 12,000 100.0% 1,416 100.3% 6,344 100.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -63 -157.5% 7,999 66.7% 1,436 101.7% 6,268 98.9%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 19 47.5% 4,000 33.3% -24 -1.7% 112 1.8%
menu_unserialize0 N/A% 4 10.0% 0 0.0% 0 0.0% -40 -0.6%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -154 -385.0% -1 -0.0% -8 -0.6% -8 -0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 2.5% 0 0.0% 0 0.0% 8 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -15.0% 0 0.0% 4 0.3% -4 -0.1%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -5 -12.5% 0 0.0% 0 0.0% 0 0.0%