Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)19,776 18,405 -1,371 -6.9%
Incl. Wall Time (microsec) per call 168 156 -12 -6.9%
Excl. Wall Time (microsec)3,505 3,636 131 3.7%
Incl. CPU (microsecs)17,743 16,651 -1,092 -6.2%
Incl. CPU (microsecs) per call 150 141 -9 -6.2%
Excl. CPU (microsec)3,595 3,725 130 3.6%
Incl. MemUse (bytes)2,318,824 2,320,512 1,688 0.1%
Incl. MemUse (bytes) per call 19,651 19,665 14 0.1%
Excl. MemUse (bytes)1,386,512 1,388,152 1,640 0.1%
Incl. PeakMemUse (bytes)2,485,752 2,487,536 1,784 0.1%
Incl. PeakMemUse (bytes) per call 21,066 21,081 15 0.1%
Excl. PeakMemUse (bytes)1,605,152 1,606,968 1,816 0.1%

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% -1,371 -21.4% -1,092 -231.4% 1,688 1.6% 1,784 1.7%
Exclusive Metrics Diff for Current Function131 9.6% 130 11.9% 1,640 97.2% 1,816 101.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1,401 -102.2% -1,116 -102.2% 1,688 100.0% 1,824 102.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 41 3.0% 42 3.8% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -36 -2.6% -35 -3.2% 0 0.0% 72 4.0%
menu_unserialize0 N/A% 26 1.9% 20 1.8% 0 0.0% -112 -6.3%
_menu_load_objects0 N/A% -1 -0.1% -3 -0.3% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -1,397 -101.9% -1,116 -102.2% 40 2.4% 40 2.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -112 -8.2% -111 -10.2% 0 0.0% -80 -4.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 13 0.9% 13 1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -6 -0.4% -8 -0.7% 8 0.5% 8 0.4%