Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)15,882 16,620 738 4.6%
Incl. Wall Time (microsec) per call 123 129 6 4.6%
Excl. Wall Time (microsec)4,253 4,066 -187 -4.4%
Incl. CPU (microsecs)14,125 13,840 -285 -2.0%
Incl. CPU (microsecs) per call 109 107 -2 -2.0%
Excl. CPU (microsec)4,359 4,166 -193 -4.4%
Incl. MemUse (bytes)2,445,008 2,445,008 0 0.0%
Incl. MemUse (bytes) per call 18,954 18,954 0 0.0%
Excl. MemUse (bytes)2,033,600 2,033,600 0 0.0%
Incl. PeakMemUse (bytes)2,146,520 2,146,520 0 0.0%
Incl. PeakMemUse (bytes) per call 16,640 16,640 0 0.0%
Excl. PeakMemUse (bytes)1,822,848 1,822,848 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% 738 630.8% -285 -14.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-187 -25.3% -193 -67.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 795 107.7% -223 -78.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -57 -7.7% -61 -21.4% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -3 -1.1% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 926 125.5% -91 -31.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -10 -1.4% -10 -3.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8 1.1% 9 3.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%