Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)7,759 7,758 -1 -0.0%
Incl. Wall Time (microsec) per call 66 66 -0 -0.0%
Excl. Wall Time (microsec)6,007 5,927 -80 -1.3%
Incl. CPU (microsecs)7,891 7,901 10 0.1%
Incl. CPU (microsecs) per call 67 67 0 0.1%
Excl. CPU (microsec)6,058 6,010 -48 -0.8%
Incl. MemUse (bytes)2,813,416 2,787,624 -25,792 -0.9%
Incl. MemUse (bytes) per call 23,843 23,624 -219 -0.9%
Excl. MemUse (bytes)2,489,104 2,467,216 -21,888 -0.9%
Incl. PeakMemUse (bytes)1,877,168 2,678,512 801,344 42.7%
Incl. PeakMemUse (bytes) per call 15,908 22,699 6,791 42.7%
Excl. PeakMemUse (bytes)1,742,968 2,414,184 671,216 38.5%

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% -1 -0.0% 10 0.0% -25,792 -0.1% 801,344 3.5%
Exclusive Metrics Diff for Current Function-80 -8000.0% -48 -480.0% -21,888 -84.9% 671,216 83.8%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 23 2300.0% 38 380.0% -2,560 -9.9% 134,256 16.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -21 -2100.0% -24 -240.0% -23,152 -89.8% 658,904 82.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -6 -600.0% -6 -60.0% -56 -0.2% 2,000 0.2%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 4 400.0% 4 40.0% -24 -0.1% 6,152 0.8%
menu_unserialize0 N/A% -1 -100.0% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 0 0.0% 0 0.0% 32 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 151 15100.0% 150 1500.0% -488 -1.9% 70,528 8.8%
Symfony\Component\Routing\Route::unserialize0 N/A% -72 -7200.0% -92 -920.0% -3,416 -13.2% 59,600 7.4%