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

unserializeRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls168 168 0 0.0%
Incl. Wall Time (microsec)28,084 28,178 94 0.3%
Incl. Wall Time (microsec) per call 167 168 1 0.3%
Excl. Wall Time (microsec)8,046 8,001 -45 -0.6%
Incl. CPU (microsecs)25,008 24,931 -77 -0.3%
Incl. CPU (microsecs) per call 149 148 -0 -0.3%
Excl. CPU (microsec)8,206 8,158 -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 Function-45 -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%