Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls158 158 0 0.0%
Incl. Wall Time (microsec)6,138 6,164 26 0.4%
Incl. Wall Time (microsec) per call 39 39 0 0.4%
Excl. Wall Time (microsec)3,191 3,295 104 3.3%
Incl. CPU (microsecs)6,270 6,300 30 0.5%
Incl. CPU (microsecs) per call 40 40 0 0.5%
Excl. CPU (microsec)3,275 3,373 98 3.0%
Incl. MemUse (bytes)2,155,888 2,155,888 0 0.0%
Incl. MemUse (bytes) per call 13,645 13,645 0 0.0%
Excl. MemUse (bytes)1,611,432 1,611,432 0 0.0%
Incl. PeakMemUse (bytes)2,475,168 2,475,168 0 0.0%
Incl. PeakMemUse (bytes) per call 15,666 15,666 0 0.0%
Excl. PeakMemUse (bytes)2,018,176 2,018,176 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% 26 22.8% 30 69.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function104 400.0% 98 326.7% 0 N/A% 0 N/A%
Parent functions
menu_unserialize0 N/A% 36 138.5% 35 116.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 16 61.5% 19 63.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -24 -92.3% -18 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -3 -11.5% -5 -16.7% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% -3 -10.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 3.8% 1 3.3% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -43 -165.4% -44 -146.7% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -45 -173.1% -42 -140.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 2 7.7% 14 46.7% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 8 30.8% 4 13.3% 0 N/A% 0 N/A%