Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)5,084 5,189 105 2.1%
Incl. Wall Time (microsec) per call 54 55 1 2.1%
Excl. Wall Time (microsec)2,849 2,905 56 2.0%
Incl. CPU (microsecs)5,192 5,282 90 1.7%
Incl. CPU (microsecs) per call 55 56 1 1.7%
Excl. CPU (microsec)2,934 2,970 36 1.2%
Incl. MemUse (bytes)1,427,512 1,427,512 0 0.0%
Incl. MemUse (bytes) per call 15,026 15,026 0 0.0%
Excl. MemUse (bytes)1,097,968 1,097,968 0 0.0%
Incl. PeakMemUse (bytes)1,780,680 1,780,680 0 0.0%
Incl. PeakMemUse (bytes) per call 18,744 18,744 0 0.0%
Excl. PeakMemUse (bytes)1,461,272 1,461,272 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% 105 8.0% 90 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function56 53.3% 36 40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 108 102.9% 95 105.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -12 -11.4% -13 -14.4% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 6.7% 6 6.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 2 1.9% 3 3.3% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 61 58.1% 63 70.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -12 -11.4% -9 -10.0% 0 N/A% 0 N/A%