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

unserializeRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls295 295 0 0.0%
Incl. Wall Time (microsec)18,128 18,379 251 1.4%
Incl. Wall Time (microsec) per call 61 62 1 1.4%
Excl. Wall Time (microsec)8,830 8,880 50 0.6%
Incl. CPU (microsecs)18,429 18,668 239 1.3%
Incl. CPU (microsecs) per call 62 63 1 1.3%
Excl. CPU (microsec)9,047 9,089 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 Function50 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%