Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)4,117 4,187 70 1.7%
Incl. Wall Time (microsec) per call 33 33 1 1.7%
Excl. Wall Time (microsec)2,494 2,562 68 2.7%
Incl. CPU (microsecs)4,238 4,295 57 1.3%
Incl. CPU (microsecs) per call 34 34 0 1.3%
Excl. CPU (microsec)2,569 2,631 62 2.4%
Incl. MemUse (bytes)1,692,648 1,692,648 0 0.0%
Incl. MemUse (bytes) per call 13,434 13,434 0 0.0%
Excl. MemUse (bytes)1,234,768 1,234,768 0 0.0%
Incl. PeakMemUse (bytes)2,083,408 2,083,408 0 0.0%
Incl. PeakMemUse (bytes) per call 16,535 16,535 0 0.0%
Excl. PeakMemUse (bytes)1,714,496 1,714,496 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% 70 23.4% 57 20.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function68 97.1% 62 108.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 87 124.3% 80 140.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -18 -25.7% -20 -35.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 1 1.4% -1 -1.8% 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%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% -2 -3.5% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -7 -10.0% -11 -19.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 7 10.0% 3 5.3% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 2 2.9% 3 5.3% 0 N/A% 0 N/A%