Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)23,917 23,725 -192 -0.8%
Incl. Wall Time (microsec) per call 111 110 -1 -0.8%
Excl. Wall Time (microsec)4,856 4,649 -207 -4.3%
Incl. CPU (microsecs)22,985 22,800 -185 -0.8%
Incl. CPU (microsecs) per call 106 106 -1 -0.8%
Excl. CPU (microsec)4,940 4,733 -207 -4.2%
Incl. MemUse (bytes)5,417,752 5,417,576 -176 -0.0%
Incl. MemUse (bytes) per call 25,082 25,081 -1 -0.0%
Excl. MemUse (bytes)2,646,328 2,646,424 96 0.0%
Incl. PeakMemUse (bytes)5,502,312 5,501,288 -1,024 -0.0%
Incl. PeakMemUse (bytes) per call 25,474 25,469 -5 -0.0%
Excl. PeakMemUse (bytes)2,710,016 2,709,656 -360 -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% -192 -3.4% -185 -2.9% -176 -0.7% -1,024 -4.5%
Exclusive Metrics Diff for Current Function-207 -107.8% -207 -111.9% 96 54.5% -360 -35.2%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 62 32.3% 62 33.5% 24 13.6% -360 -35.2%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -246 -128.1% -232 -125.4% -128 -72.7% -312 -30.5%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% 0 0.0% -7 -3.8% -88 -50.0% -312 -30.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -1.0% -2 -1.1% 16 9.1% -40 -3.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -6 -3.1% -6 -3.2% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 50 26.0% 49 26.5% -64 -36.4% -448 -43.8%
Symfony\Component\Routing\Route::unserialize0 N/A% -26 -13.5% -28 -15.1% -16 -9.1% -112 -10.9%
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% 13 6.8% 27 14.6% -192 -109.1% -104 -10.2%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldConfig::__wakeup0 N/A% 13 6.8% 11 5.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% -35 -18.2% -37 -20.0% 0 0.0% 0 0.0%