Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)7,062 6,898 -164 -2.3%
Incl. Wall Time (microsec) per call 52 51 -1 -2.3%
Excl. Wall Time (microsec)6,191 6,032 -159 -2.6%
Incl. CPU (microsecs)7,198 7,037 -161 -2.2%
Incl. CPU (microsecs) per call 53 52 -1 -2.2%
Excl. CPU (microsec)6,283 6,137 -146 -2.3%
Incl. MemUse (bytes)3,148,520 3,148,520 0 0.0%
Incl. MemUse (bytes) per call 23,322 23,322 0 0.0%
Excl. MemUse (bytes)2,924,432 2,924,432 0 0.0%
Incl. PeakMemUse (bytes)2,929,504 2,929,504 0 0.0%
Incl. PeakMemUse (bytes) per call 21,700 21,700 0 0.0%
Excl. PeakMemUse (bytes)2,731,320 2,731,320 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% -164 -364.4% -161 -268.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-159 -97.0% -146 -90.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -165 -100.6% -161 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -24 -14.6% -22 -13.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 20 12.2% 19 11.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 3.7% 6 3.7% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -1 -0.6% 1 0.6% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -4 -2.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -8 -4.9% -19 -11.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 1.8% 4 2.5% 0 N/A% 0 N/A%