Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls154 154 0 0.0%
Incl. Wall Time (microsec)8,302 8,643 341 4.1%
Incl. Wall Time (microsec) per call 54 56 2 4.1%
Excl. Wall Time (microsec)4,808 5,128 320 6.7%
Incl. CPU (microsecs)8,467 8,794 327 3.9%
Incl. CPU (microsecs) per call 55 57 2 3.9%
Excl. CPU (microsec)4,931 5,236 305 6.2%
Incl. MemUse (bytes)2,518,352 2,518,352 0 0.0%
Incl. MemUse (bytes) per call 16,353 16,353 0 0.0%
Excl. MemUse (bytes)2,002,728 2,002,728 0 0.0%
Incl. PeakMemUse (bytes)2,634,032 2,634,032 0 0.0%
Incl. PeakMemUse (bytes) per call 17,104 17,104 0 0.0%
Excl. PeakMemUse (bytes)2,188,192 2,188,192 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% 341 3.5% 327 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function320 93.8% 305 93.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 337 98.8% 322 98.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -9 -2.6% -9 -2.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 6 1.8% 4 1.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 6 1.8% 8 2.4% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 1 0.3% 2 0.6% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 43 12.6% 44 13.5% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -22 -6.5% -22 -6.7% 0 N/A% 0 N/A%