Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for unserialize

unserializeRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)512,799 513,385 586 0.1%
Incl. Wall Time (microsec) per call 3,975 3,980 5 0.1%
Excl. Wall Time (microsec)46,177 46,241 64 0.1%
Incl. CPU (microsecs)40,003 40,003 0 0.0%
Incl. CPU (microsecs) per call 310 310 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)3,097,776 3,097,728 -48 -0.0%
Incl. MemUse (bytes) per call 24,014 24,013 -0 -0.0%
Excl. MemUse (bytes)1,919,632 1,919,584 -48 -0.0%
Incl. PeakMemUse (bytes)3,382,176 3,382,328 152 0.0%
Incl. PeakMemUse (bytes) per call 26,218 26,220 1 0.0%
Excl. PeakMemUse (bytes)2,261,544 2,261,696 152 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% 586 0.2% 0 0.0% -48 -0.0% 152 0.0%
Exclusive Metrics Diff for Current Function64 10.9% -4,000 N/A% -48 -100.0% 152 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 575 98.1% 0 N/A% -48 -100.0% 216 142.1%
menu_unserialize0 N/A% 11 1.9% 0 N/A% 0 0.0% -64 -42.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 710 121.2% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -163 -27.8% 4,001 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -19 -3.2% -1 N/A% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -6 -1.0% 0 N/A% 0 0.0% 0 0.0%