Diff Report
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #518ed10e385b9Run #518eceb4aac68DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)12,984 12,728 -256 -2.0%
Incl. Wall Time (microsec) per call 155 152 -3 -2.0%
Excl. Wall Time (microsec)2,247 2,190 -57 -2.5%
Incl. CPU (microsecs)10,807 10,804 -3 -0.0%
Incl. CPU (microsecs) per call 129 129 -0 -0.0%
Excl. CPU (microsec)2,319 2,263 -56 -2.4%
Incl. MemUse (bytes)1,435,424 1,435,424 0 0.0%
Incl. MemUse (bytes) per call 17,088 17,088 0 0.0%
Excl. MemUse (bytes)935,488 935,488 0 0.0%
Incl. PeakMemUse (bytes)1,819,400 1,819,400 0 0.0%
Incl. PeakMemUse (bytes) per call 21,660 21,660 0 0.0%
Excl. PeakMemUse (bytes)1,303,936 1,303,936 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% -256 -1066.7% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-57 -22.3% -56 -1866.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -254 -99.2% 3 100.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -2 -0.8% -4 -133.3% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -0.4% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -199 -77.7% 54 1800.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -1 -0.4% -3 -100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.4% 2 66.7% 0 N/A% 0 N/A%