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

unserializeRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)15,882 16,968 1,086 6.8%
Incl. Wall Time (microsec) per call 123 132 8 6.8%
Excl. Wall Time (microsec)4,253 4,101 -152 -3.6%
Incl. CPU (microsecs)14,125 13,998 -127 -0.9%
Incl. CPU (microsecs) per call 109 109 -1 -0.9%
Excl. CPU (microsec)4,359 4,216 -143 -3.3%
Incl. MemUse (bytes)2,445,008 2,441,152 -3,856 -0.2%
Incl. MemUse (bytes) per call 18,954 18,924 -30 -0.2%
Excl. MemUse (bytes)2,033,600 2,029,712 -3,888 -0.2%
Incl. PeakMemUse (bytes)2,146,520 2,149,024 2,504 0.1%
Incl. PeakMemUse (bytes) per call 16,640 16,659 19 0.1%
Excl. PeakMemUse (bytes)1,822,848 1,825,280 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 Function-152 -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%