Diff Report
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #530ad2358a7c5Run #530ad1a439784DiffDiff%
Number of Function Calls163 163 0 0.0%
Incl. Wall Time (microsec)12,485 12,510 25 0.2%
Incl. Wall Time (microsec) per call 77 77 0 0.2%
Excl. Wall Time (microsec)6,564 6,499 -65 -1.0%
Incl. CPU (microsecs)12,646 12,677 31 0.2%
Incl. CPU (microsecs) per call 78 78 0 0.2%
Excl. CPU (microsec)6,672 6,612 -60 -0.9%
Incl. MemUse (bytes)3,543,896 3,543,304 -592 -0.0%
Incl. MemUse (bytes) per call 21,742 21,738 -4 -0.0%
Excl. MemUse (bytes)2,724,256 2,723,648 -608 -0.0%
Incl. PeakMemUse (bytes)3,427,080 3,433,144 6,064 0.2%
Incl. PeakMemUse (bytes) per call 21,025 21,062 37 0.2%
Excl. PeakMemUse (bytes)2,730,760 2,737,264 6,504 0.2%

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% 25 3.5% 31 12.8% -592 -1.9% 6,064 16.3%
Exclusive Metrics Diff for Current Function-65 -260.0% -60 -193.5% -608 -102.7% 6,504 107.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 44 176.0% 49 158.1% -584 -98.6% 6,064 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -19 -76.0% -21 -67.7% -8 -1.4% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 15 60.0% 17 54.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% -6 -24.0% -3 -9.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -24.0% -8 -25.8% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -2 -8.0% -1 -3.2% 0 0.0% 0 0.0%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% -1 -4.0% -2 -6.5% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 48 192.0% 49 158.1% -8 -1.4% -368 -6.1%
spl_autoload_call0 N/A% 42 168.0% 42 135.5% 24 4.1% -72 -1.2%