Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)10,568 10,688 120 1.1%
Incl. Wall Time (microsec) per call 66 67 1 1.1%
Excl. Wall Time (microsec)6,267 6,293 26 0.4%
Incl. CPU (microsecs)10,708 10,842 134 1.3%
Incl. CPU (microsecs) per call 67 68 1 1.3%
Excl. CPU (microsec)6,338 6,376 38 0.6%
Incl. MemUse (bytes)2,860,344 2,859,928 -416 -0.0%
Incl. MemUse (bytes) per call 17,990 17,987 -3 -0.0%
Excl. MemUse (bytes)2,428,448 2,428,024 -424 -0.0%
Incl. PeakMemUse (bytes)2,960,424 2,960,728 304 0.0%
Incl. PeakMemUse (bytes) per call 18,619 18,621 2 0.0%
Excl. PeakMemUse (bytes)2,498,896 2,499,104 208 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% 120 14.4% 134 15.5% -416 -0.6% 304 0.5%
Exclusive Metrics Diff for Current Function26 21.7% 38 28.4% -424 -101.9% 208 68.4%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 196 163.3% 210 156.7% -416 -100.0% 304 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -74 -61.7% -73 -54.5% 0 0.0% -56 -18.4%
menu_unserialize0 N/A% -5 -4.2% -5 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 3.3% 2 1.5% 0 0.0% 56 18.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 90 75.0% 91 67.9% 8 1.9% 8 2.6%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 11 9.2% 11 8.2% 0 0.0% -24 -7.9%
Drupal\field\Entity\Field::__wakeup0 N/A% -10 -8.3% -13 -9.7% 0 0.0% 8 2.6%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 2.5% 7 5.2% 0 0.0% 104 34.2%