Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls108 108 0 0.0%
Incl. Wall Time (microsec)15,068 15,509 441 2.9%
Incl. Wall Time (microsec) per call 140 144 4 2.9%
Excl. Wall Time (microsec)3,964 4,038 74 1.9%
Incl. CPU (microsecs)12,501 12,585 84 0.7%
Incl. CPU (microsecs) per call 116 117 1 0.7%
Excl. CPU (microsec)4,057 4,119 62 1.5%
Incl. MemUse (bytes)2,274,672 2,274,672 0 0.0%
Incl. MemUse (bytes) per call 21,062 21,062 0 0.0%
Excl. MemUse (bytes)1,918,672 1,918,672 0 0.0%
Incl. PeakMemUse (bytes)2,003,784 2,003,872 88 0.0%
Incl. PeakMemUse (bytes) per call 18,554 18,554 1 0.0%
Excl. PeakMemUse (bytes)1,662,480 1,662,536 56 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% 441 68.5% 84 7.2% 0 0.0% 88 1.7%
Exclusive Metrics Diff for Current Function74 16.8% 62 73.8% 0 N/A% 56 63.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 434 98.4% 75 89.3% 0 N/A% 88 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 24 5.4% 23 27.4% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -16 -3.6% -15 -17.9% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -1 -0.2% 1 1.2% 0 N/A% 0 0.0%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 378 85.7% 32 38.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -14 -3.2% -16 -19.0% 0 N/A% 32 36.4%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 4 0.9% 6 7.1% 0 N/A% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 0.0%