Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls151 151 0 0.0%
Incl. Wall Time (microsec)9,140 8,164 -976 -10.7%
Incl. Wall Time (microsec) per call 61 54 -6 -10.7%
Excl. Wall Time (microsec)5,438 5,052 -386 -7.1%
Incl. CPU (microsecs)9,287 8,315 -972 -10.5%
Incl. CPU (microsecs) per call 62 55 -6 -10.5%
Excl. CPU (microsec)5,538 5,157 -381 -6.9%
Incl. MemUse (bytes)2,336,072 2,336,072 0 0.0%
Incl. MemUse (bytes) per call 15,471 15,471 0 0.0%
Excl. MemUse (bytes)1,980,224 1,980,224 0 0.0%
Incl. PeakMemUse (bytes)2,806,688 2,806,688 0 0.0%
Incl. PeakMemUse (bytes) per call 18,587 18,587 0 0.0%
Excl. PeakMemUse (bytes)2,475,816 2,475,816 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% -976 -2957.6% -972 -2858.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-386 -39.5% -381 -39.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1,075 -110.1% -1,070 -110.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 46 4.7% 52 5.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 44 4.5% 42 4.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 0.7% 3 0.3% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -393 -40.3% -391 -40.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -141 -14.4% -140 -14.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -39 -4.0% -40 -4.1% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% -17 -1.7% -20 -2.1% 0 N/A% 0 N/A%