Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)4,481 4,517 36 0.8%
Incl. Wall Time (microsec) per call 32 32 0 0.8%
Excl. Wall Time (microsec)3,135 3,036 -99 -3.2%
Incl. CPU (microsecs)4,642 4,663 21 0.5%
Incl. CPU (microsecs) per call 33 33 0 0.5%
Excl. CPU (microsec)3,238 3,112 -126 -3.9%
Incl. MemUse (bytes)1,149,016 1,151,032 2,016 0.2%
Incl. MemUse (bytes) per call 8,092 8,106 14 0.2%
Excl. MemUse (bytes)889,824 891,808 1,984 0.2%
Incl. PeakMemUse (bytes)1,531,704 1,524,384 -7,320 -0.5%
Incl. PeakMemUse (bytes) per call 10,787 10,735 -52 -0.5%
Excl. PeakMemUse (bytes)1,374,584 1,367,112 -7,472 -0.5%

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% 36 105.9% 21 12.7% 2,016 1.0% -7,320 -3.6%
Exclusive Metrics Diff for Current Function-99 -275.0% -126 -600.0% 1,984 98.4% -7,472 -102.1%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 0 0.0% 5 23.8% 1,984 98.4% -6,360 -86.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 38 105.6% 21 100.0% 32 1.6% -504 -6.9%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
menu_unserialize0 N/A% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -5 -13.9% -6 -28.6% 0 0.0% -456 -6.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 5 13.9% 5 23.8% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% -3 -8.3% -5 -23.8% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 73 202.8% 84 400.0% 32 1.6% 112 1.5%
Composer\Autoload\ClassLoader::loadClass0 N/A% 62 172.2% 63 300.0% 0 0.0% 40 0.5%