Diff Report
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a0f01f2a0ceRun #51a0ef63cb19eDiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)22,383 22,682 299 1.3%
Incl. Wall Time (microsec) per call 203 206 3 1.3%
Excl. Wall Time (microsec)2,705 2,728 23 0.9%
Incl. CPU (microsecs)32,002 24,002 -8,000 -25.0%
Incl. CPU (microsecs) per call 291 218 -73 -25.0%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)896,392 896,392 0 0.0%
Incl. MemUse (bytes) per call 8,149 8,149 0 0.0%
Excl. MemUse (bytes)659,312 659,312 0 0.0%
Incl. PeakMemUse (bytes)1,146,908 1,146,908 0 0.0%
Incl. PeakMemUse (bytes) per call 10,426 10,426 0 0.0%
Excl. PeakMemUse (bytes)889,940 889,940 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% 299 30.1% -8,000 -800000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 7.7% -4,000 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 302 101.0% -8,000 -100.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -2 -0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 264 88.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 54 18.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -42 -14.0% -4,000 -50.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%