Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)4,630 4,603 -27 -0.6%
Incl. Wall Time (microsec) per call 42 41 -0 -0.6%
Excl. Wall Time (microsec)2,594 2,640 46 1.8%
Incl. CPU (microsecs)4,741 4,703 -38 -0.8%
Incl. CPU (microsecs) per call 43 42 -0 -0.8%
Excl. CPU (microsec)2,669 2,698 29 1.1%
Incl. MemUse (bytes)1,792,544 1,792,544 0 0.0%
Incl. MemUse (bytes) per call 16,149 16,149 0 0.0%
Excl. MemUse (bytes)1,325,792 1,325,792 0 0.0%
Incl. PeakMemUse (bytes)2,196,648 2,196,648 0 0.0%
Incl. PeakMemUse (bytes) per call 19,790 19,790 0 0.0%
Excl. PeakMemUse (bytes)1,782,504 1,782,504 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 -9.2% -38 -10.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function46 170.4% 29 76.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -33 -122.2% -42 -110.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 5 18.5% 4 10.5% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -74 -274.1% -75 -197.4% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 1 3.7% 6 15.8% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__wakeup0 N/A% 1 3.7% 2 5.3% 0 N/A% 0 N/A%