Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls252 252 0 0.0%
Incl. Wall Time (microsec)13,011 12,769 -242 -1.9%
Incl. Wall Time (microsec) per call 52 51 -1 -1.9%
Excl. Wall Time (microsec)4,682 4,501 -181 -3.9%
Incl. CPU (microsecs)11,747 11,593 -154 -1.3%
Incl. CPU (microsecs) per call 47 46 -1 -1.3%
Excl. CPU (microsec)4,905 4,735 -170 -3.5%
Incl. MemUse (bytes)2,471,368 2,469,600 -1,768 -0.1%
Incl. MemUse (bytes) per call 9,807 9,800 -7 -0.1%
Excl. MemUse (bytes)2,041,904 2,040,152 -1,752 -0.1%
Incl. PeakMemUse (bytes)1,796,944 1,903,480 106,536 5.9%
Incl. PeakMemUse (bytes) per call 7,131 7,553 423 5.9%
Excl. PeakMemUse (bytes)1,461,760 1,566,024 104,264 7.1%

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% -242 -1.3% -154 -0.8% -1,768 -1.0% 106,536 56.9%
Exclusive Metrics Diff for Current Function-181 -74.8% -170 -110.4% -1,752 -99.1% 104,264 97.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -213 -88.0% -121 -78.6% -1,376 -77.8% 106,744 100.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -45 -18.6% -44 -28.6% -8 -0.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 18 7.4% 18 11.7% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -6 -2.5% -15 -9.7% -384 -21.7% -168 -0.2%
menu_unserialize0 N/A% 4 1.7% 8 5.2% 0 0.0% -8 -0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 0 0.0% 0 0.0% -32 -0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -52 -21.5% 26 16.9% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -17 -7.0% -17 -11.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 17 7.0% 16 10.4% -24 -1.4% 2,040 1.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -9 -3.7% -9 -5.8% 8 0.5% 232 0.2%