Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)7,675 7,875 200 2.6%
Incl. Wall Time (microsec) per call 36 37 1 2.6%
Excl. Wall Time (microsec)5,131 5,350 219 4.3%
Incl. CPU (microsecs)7,903 8,081 178 2.3%
Incl. CPU (microsecs) per call 37 38 1 2.3%
Excl. CPU (microsec)5,314 5,499 185 3.5%
Incl. MemUse (bytes)2,717,176 2,716,704 -472 -0.0%
Incl. MemUse (bytes) per call 12,878 12,875 -2 -0.0%
Excl. MemUse (bytes)2,412,432 2,411,992 -440 -0.0%
Incl. PeakMemUse (bytes)2,719,232 2,718,856 -376 -0.0%
Incl. PeakMemUse (bytes) per call 12,887 12,886 -2 -0.0%
Excl. PeakMemUse (bytes)2,426,840 2,426,560 -280 -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% 200 14.0% 178 10.5% -472 -0.5% -376 -0.3%
Exclusive Metrics Diff for Current Function219 109.5% 185 103.9% -440 -93.2% -280 -74.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 152 76.0% 142 79.8% -400 -84.7% -464 -123.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 31 15.5% 33 18.5% -40 -8.5% 56 14.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 19 9.5% 5 2.8% -16 -3.4% 48 12.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -2 -1.0% -2 -1.1% -16 -3.4% -16 -4.3%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% -24 -12.0% -18 -10.1% -16 -3.4% -16 -4.3%
Composer\Autoload\ClassLoader::loadClass0 N/A% 4 2.0% 5 2.8% -16 -3.4% -80 -21.3%
Drupal\field\Entity\Field::__wakeup0 N/A% 4 2.0% 9 5.1% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -3 -1.5% -3 -1.7% 0 0.0% 0 0.0%