Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for unserialize

unserializeRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls168 168 0 0.0%
Incl. Wall Time (microsec)28,178 28,084 -94 -0.3%
Incl. Wall Time (microsec) per call 168 167 -1 -0.3%
Excl. Wall Time (microsec)8,001 8,046 45 0.6%
Incl. CPU (microsecs)24,931 25,008 77 0.3%
Incl. CPU (microsecs) per call 148 149 0 0.3%
Excl. CPU (microsec)8,158 8,206 48 0.6%
Incl. MemUse (bytes)1,455,416 1,455,416 0 0.0%
Incl. MemUse (bytes) per call 8,663 8,663 0 0.0%
Excl. MemUse (bytes)1,209,320 1,209,320 0 0.0%
Incl. PeakMemUse (bytes)1,539,956 1,539,956 0 0.0%
Incl. PeakMemUse (bytes) per call 9,166 9,166 0 0.0%
Excl. PeakMemUse (bytes)1,261,740 1,261,740 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% -94 -7.2% 77 32.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function45 47.9% 48 62.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -60 -63.8% -62 -80.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -33 -35.1% 142 184.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -1.1% -3 -3.9% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -68 -72.3% 95 123.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -65 -69.1% -60 -77.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -6 -6.4% -7 -9.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 1 1.3% 0 N/A% 0 N/A%