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

unserializeRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)24,220 24,114 -106 -0.4%
Incl. Wall Time (microsec) per call 207 206 -1 -0.4%
Excl. Wall Time (microsec)4,151 4,025 -126 -3.0%
Incl. CPU (microsecs)20,696 20,474 -222 -1.1%
Incl. CPU (microsecs) per call 177 175 -2 -1.1%
Excl. CPU (microsec)4,257 4,119 -138 -3.2%
Incl. MemUse (bytes)2,470,784 2,470,888 104 0.0%
Incl. MemUse (bytes) per call 21,118 21,119 1 0.0%
Excl. MemUse (bytes)1,787,128 1,787,152 24 0.0%
Incl. PeakMemUse (bytes)2,492,920 2,492,704 -216 -0.0%
Incl. PeakMemUse (bytes) per call 21,307 21,305 -2 -0.0%
Excl. PeakMemUse (bytes)1,801,472 1,801,264 -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 Function-126 -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%