Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for unserialize

unserializeRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls208 207 -1 -0.5%
Incl. Wall Time (microsec)23,501 23,465 -36 -0.2%
Incl. Wall Time (microsec) per call 113 113 0 0.3%
Excl. Wall Time (microsec)4,608 4,697 89 1.9%
Incl. CPU (microsecs)20,003 28,000 7,997 40.0%
Incl. CPU (microsecs) per call 96 135 39 40.7%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)1,460,244 1,458,244 -2,000 -0.1%
Incl. MemUse (bytes) per call 7,020 7,045 24 0.3%
Excl. MemUse (bytes)1,183,216 1,182,808 -408 -0.0%
Incl. PeakMemUse (bytes)1,554,312 1,552,156 -2,156 -0.1%
Incl. PeakMemUse (bytes) per call 7,473 7,498 26 0.3%
Excl. PeakMemUse (bytes)1,304,428 1,295,508 -8,920 -0.7%

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
unserialize-1 -50.0% -36 -0.1% 7,997 10.5% -2,000 -3.7% -2,156 -3.9%
Exclusive Metrics Diff for Current Function89 247.2% 8,000 100.0% -408 -20.4% -8,920 -413.7%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest-1 -100.0% -106 -294.4% 0 0.0% -16,992 -849.6% -17,408 -807.4%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 64 177.8% 3,997 50.0% 14,992 749.6% 15,252 707.4%
menu_unserialize0 0.0% 5 13.9% 4,000 50.0% 0 0.0% -16 -0.7%
_menu_load_objects0 0.0% 3 8.3% 0 0.0% 0 0.0% 16 0.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% -5 -13.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 0.0% 3 8.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% 0 0.0% 0 0.0% 8 0.4% 3,440 159.6%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 0.0% -107 -297.2% -3 -0.0% -28 -1.4% 3,160 146.6%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 0.0% 5 13.9% 0 0.0% 0 0.0% 1,696 78.7%
Symfony\Component\Routing\Route::unserialize-1 -100.0% -23 -63.9% 0 0.0% -1,572 -78.6% -1,532 -71.1%