Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)24,114 24,220 106 0.4%
Incl. Wall Time (microsec) per call 206 207 1 0.4%
Excl. Wall Time (microsec)4,025 4,151 126 3.1%
Incl. CPU (microsecs)20,474 20,696 222 1.1%
Incl. CPU (microsecs) per call 175 177 2 1.1%
Excl. CPU (microsec)4,119 4,257 138 3.4%
Incl. MemUse (bytes)2,470,888 2,470,784 -104 -0.0%
Incl. MemUse (bytes) per call 21,119 21,118 -1 -0.0%
Excl. MemUse (bytes)1,787,152 1,787,128 -24 -0.0%
Incl. PeakMemUse (bytes)2,492,704 2,492,920 216 0.0%
Incl. PeakMemUse (bytes) per call 21,305 21,307 2 0.0%
Excl. PeakMemUse (bytes)1,801,264 1,801,472 208 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% 106 11.2% 222 14.9% -104 -0.2% 216 0.4%
Exclusive Metrics Diff for Current Function126 118.9% 138 62.2% -24 -23.1% 208 96.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 68 64.2% 176 79.3% -144 -138.5% 128 59.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 25 23.6% 33 14.9% 40 38.5% 152 70.4%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 13 12.3% 12 5.4% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% -1 -0.9% -1 -0.5% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 1 0.9% 4 1.8% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% -2 -0.9% 0 0.0% -64 -29.6%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -32 -30.2% 73 32.9% -88 -84.6% -88 -40.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 15 14.2% 12 5.4% 8 7.7% 96 44.4%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -2.8% -2 -0.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%