Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)20,175 20,387 212 1.1%
Incl. Wall Time (microsec) per call 240 243 3 1.1%
Excl. Wall Time (microsec)3,108 3,127 19 0.6%
Incl. CPU (microsecs)18,016 18,057 41 0.2%
Incl. CPU (microsecs) per call 214 215 0 0.2%
Excl. CPU (microsec)3,170 3,194 24 0.8%
Incl. MemUse (bytes)2,233,592 2,232,424 -1,168 -0.1%
Incl. MemUse (bytes) per call 26,590 26,576 -14 -0.1%
Excl. MemUse (bytes)1,107,360 1,106,152 -1,208 -0.1%
Incl. PeakMemUse (bytes)2,584,624 2,585,208 584 0.0%
Incl. PeakMemUse (bytes) per call 30,769 30,776 7 0.0%
Excl. PeakMemUse (bytes)1,461,144 1,461,224 80 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% 212 19.3% 41 18.9% -1,168 -1.4% 584 0.7%
Exclusive Metrics Diff for Current Function19 9.0% 24 58.5% -1,208 -103.4% 80 13.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 244 115.1% 75 182.9% -1,160 -99.3% 672 115.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -37 -17.5% -35 -85.4% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 4 1.9% 3 7.3% 0 0.0% 40 6.8%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -1 -0.5% 0 0.0% -8 -0.7% -128 -21.9%
menu_unserialize0 N/A% 1 0.5% -2 -4.9% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 386 182.1% 207 504.9% 72 6.2% 64 11.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -133 -62.7% -133 -324.4% -32 -2.7% 440 75.3%
Symfony\Component\Routing\Route::unserialize0 N/A% -66 -31.1% -61 -148.8% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 6 2.8% 4 9.8% 0 0.0% 0 0.0%