Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)20,637 21,037 400 1.9%
Incl. Wall Time (microsec) per call 161 164 3 1.9%
Excl. Wall Time (microsec)4,541 4,595 54 1.2%
Incl. CPU (microsecs)18,484 18,644 160 0.9%
Incl. CPU (microsecs) per call 144 146 1 0.9%
Excl. CPU (microsec)4,650 4,691 41 0.9%
Incl. MemUse (bytes)2,823,344 2,823,344 0 0.0%
Incl. MemUse (bytes) per call 22,057 22,057 0 0.0%
Excl. MemUse (bytes)1,843,888 1,843,888 0 0.0%
Incl. PeakMemUse (bytes)2,920,696 2,920,696 0 0.0%
Incl. PeakMemUse (bytes) per call 22,818 22,818 0 0.0%
Excl. PeakMemUse (bytes)1,950,232 1,950,232 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% 400 114.9% 160 10.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function54 13.5% 41 25.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 357 89.2% 118 73.8% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 44 11.0% 38 23.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -10 -2.5% -4 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 9 2.2% 7 4.4% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 387 96.8% 158 98.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -56 -14.0% -56 -35.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 14 3.5% 14 8.8% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 1 0.2% 3 1.9% 0 N/A% 0 N/A%