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

unserializeRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)21,037 20,637 -400 -1.9%
Incl. Wall Time (microsec) per call 164 161 -3 -1.9%
Excl. Wall Time (microsec)4,595 4,541 -54 -1.2%
Incl. CPU (microsecs)18,644 18,484 -160 -0.9%
Incl. CPU (microsecs) per call 146 144 -1 -0.9%
Excl. CPU (microsec)4,691 4,650 -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 Function-54 -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%