Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)12,069 12,762 693 5.7%
Incl. Wall Time (microsec) per call 48 50 3 5.7%
Excl. Wall Time (microsec)6,165 6,156 -9 -0.1%
Incl. CPU (microsecs)12,341 13,031 690 5.6%
Incl. CPU (microsecs) per call 49 52 3 5.6%
Excl. CPU (microsec)6,345 6,329 -16 -0.3%
Incl. MemUse (bytes)3,205,368 3,186,096 -19,272 -0.6%
Incl. MemUse (bytes) per call 12,669 12,593 -76 -0.6%
Excl. MemUse (bytes)2,368,832 2,349,576 -19,256 -0.8%
Incl. PeakMemUse (bytes)3,296,184 3,277,072 -19,112 -0.6%
Incl. PeakMemUse (bytes) per call 13,028 12,953 -76 -0.6%
Excl. PeakMemUse (bytes)2,563,336 2,544,160 -19,176 -0.7%

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% 693 2.8% 690 2.7% -19,272 -23.9% -19,112 -23.5%
Exclusive Metrics Diff for Current Function-9 -1.3% -16 -2.3% -19,256 -99.9% -19,176 -100.3%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 796 114.9% 783 113.5% -19,224 -99.8% -19,000 -99.4%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -74 -10.7% -65 -9.4% -32 -0.2% 248 1.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -21 -3.0% -14 -2.0% 0 0.0% -424 -2.2%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -6 -0.9% -13 -1.9% -16 -0.1% 64 0.3%
menu_unserialize0 N/A% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 601 86.7% 602 87.2% 16 0.1% -56 -0.3%
Symfony\Component\Routing\Route::unserialize0 N/A% 88 12.7% 91 13.2% -32 -0.2% 80 0.4%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 16 2.3% 17 2.5% 0 0.0% 0 0.0%
Drupal\field\Entity\Field::__wakeup0 N/A% -3 -0.4% -4 -0.6% 0 0.0% 40 0.2%