Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls91 91 0 0.0%
Incl. Wall Time (microsec)3,013 3,040 27 0.9%
Incl. Wall Time (microsec) per call 33 33 0 0.9%
Excl. Wall Time (microsec)1,748 1,777 29 1.7%
Incl. CPU (microsecs)3,095 3,132 37 1.2%
Incl. CPU (microsecs) per call 34 34 0 1.2%
Excl. CPU (microsec)1,806 1,841 35 1.9%
Incl. MemUse (bytes)1,088,016 1,088,016 0 0.0%
Incl. MemUse (bytes) per call 11,956 11,956 0 0.0%
Excl. MemUse (bytes)777,160 777,160 0 0.0%
Incl. PeakMemUse (bytes)1,415,048 1,415,048 0 0.0%
Incl. PeakMemUse (bytes) per call 15,550 15,550 0 0.0%
Excl. PeakMemUse (bytes)1,134,088 1,134,088 0 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% 27 4.1% 37 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 107.4% 35 94.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 33 122.2% 37 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -4 -14.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -3 -11.1% -2 -5.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 1 3.7% 1 2.7% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -32 -118.5% -28 -75.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 30 111.1% 30 81.1% 0 N/A% 0 N/A%