Diff Report
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #5394e2ae29e1bRun #5394e21e9bd45DiffDiff%
Number of Function Calls295 295 0 0.0%
Incl. Wall Time (microsec)18,379 18,128 -251 -1.4%
Incl. Wall Time (microsec) per call 62 61 -1 -1.4%
Excl. Wall Time (microsec)8,880 8,830 -50 -0.6%
Incl. CPU (microsecs)18,668 18,429 -239 -1.3%
Incl. CPU (microsecs) per call 63 62 -1 -1.3%
Excl. CPU (microsec)9,089 9,047 -42 -0.5%
Incl. MemUse (bytes)5,172,816 5,172,816 0 0.0%
Incl. MemUse (bytes) per call 17,535 17,535 0 0.0%
Excl. MemUse (bytes)3,827,688 3,827,688 0 0.0%
Incl. PeakMemUse (bytes)4,373,792 4,373,792 0 0.0%
Incl. PeakMemUse (bytes) per call 14,826 14,826 0 0.0%
Excl. PeakMemUse (bytes)3,043,136 3,043,136 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% -251 -7.3% -239 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-50 -19.9% -42 -17.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -186 -74.1% -186 -77.8% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -60 -23.9% -53 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 14 5.6% 18 7.5% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -10 -4.0% -9 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -9 -3.6% -9 -3.8% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -94 -37.5% -93 -38.9% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__wakeup0 N/A% -69 -27.5% -68 -28.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -31 -12.4% -29 -12.1% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% -5 -2.0% -4 -1.7% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\Extension::unserialize0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%