Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)16,968 15,882 -1,086 -6.4%
Incl. Wall Time (microsec) per call 132 123 -8 -6.4%
Excl. Wall Time (microsec)4,101 4,253 152 3.7%
Incl. CPU (microsecs)13,998 14,125 127 0.9%
Incl. CPU (microsecs) per call 109 109 1 0.9%
Excl. CPU (microsec)4,216 4,359 143 3.4%
Incl. MemUse (bytes)2,441,152 2,445,008 3,856 0.2%
Incl. MemUse (bytes) per call 18,924 18,954 30 0.2%
Excl. MemUse (bytes)2,029,712 2,033,600 3,888 0.2%
Incl. PeakMemUse (bytes)2,149,024 2,146,520 -2,504 -0.1%
Incl. PeakMemUse (bytes) per call 16,659 16,640 -19 -0.1%
Excl. PeakMemUse (bytes)1,825,280 1,822,848 -2,432 -0.1%

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% -1,086 -40.4% 127 10.5% 3,856 1.3% -2,504 -0.9%
Exclusive Metrics Diff for Current Function152 14.0% 143 112.6% 3,888 100.8% -2,432 -97.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1,114 -102.6% 100 78.7% 3,832 99.4% 4,344 173.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 28 2.6% 20 15.7% 24 0.6% -6,848 -273.5%
menu_unserialize0 N/A% 0 0.0% 7 5.5% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -1,255 -115.6% -34 -26.8% -8 -0.2% 40 1.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 22 2.0% 25 19.7% -24 -0.6% -112 -4.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -0.3% -4 -3.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -2 -0.2% -3 -2.4% 0 0.0% 0 0.0%