Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for unserialize

unserializeRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)512,799 513,125 326 0.1%
Incl. Wall Time (microsec) per call 3,975 3,978 3 0.1%
Excl. Wall Time (microsec)46,177 45,900 -277 -0.6%
Incl. CPU (microsecs)40,003 40,002 -1 -0.0%
Incl. CPU (microsecs) per call 310 310 -0 -0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)3,097,776 3,097,776 0 0.0%
Incl. MemUse (bytes) per call 24,014 24,014 0 0.0%
Excl. MemUse (bytes)1,919,632 1,919,632 0 0.0%
Incl. PeakMemUse (bytes)3,382,176 3,382,176 0 0.0%
Incl. PeakMemUse (bytes) per call 26,218 26,218 0 0.0%
Excl. PeakMemUse (bytes)2,261,544 2,261,544 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% 326 38.6% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-277 -85.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 316 96.9% -1 -100.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 8 2.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 0.6% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 779 239.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -164 -50.3% 4,000 400000.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -9 -2.8% -4,001 -400100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -3 -0.9% 0 0.0% 0 N/A% 0 N/A%