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

unserializeRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)7,875 7,675 -200 -2.5%
Incl. Wall Time (microsec) per call 37 36 -1 -2.5%
Excl. Wall Time (microsec)5,350 5,131 -219 -4.1%
Incl. CPU (microsecs)8,081 7,903 -178 -2.2%
Incl. CPU (microsecs) per call 38 37 -1 -2.2%
Excl. CPU (microsec)5,499 5,314 -185 -3.4%
Incl. MemUse (bytes)2,716,704 2,717,176 472 0.0%
Incl. MemUse (bytes) per call 12,875 12,878 2 0.0%
Excl. MemUse (bytes)2,411,992 2,412,432 440 0.0%
Incl. PeakMemUse (bytes)2,718,856 2,719,232 376 0.0%
Incl. PeakMemUse (bytes) per call 12,886 12,887 2 0.0%
Excl. PeakMemUse (bytes)2,426,560 2,426,840 280 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 Function-219 -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%
Drupal\field\Entity\Field::__wakeup0 N/A% -4 -2.0% -9 -5.1% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -4 -2.0% -5 -2.8% 16 3.4% 80 21.3%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 3 1.5% 3 1.7% 0 0.0% 0 0.0%