Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls186 186 0 0.0%
Incl. Wall Time (microsec)15,610 15,385 -225 -1.4%
Incl. Wall Time (microsec) per call 84 83 -1 -1.4%
Excl. Wall Time (microsec)5,155 4,743 -412 -8.0%
Incl. CPU (microsecs)15,256 14,996 -260 -1.7%
Incl. CPU (microsecs) per call 82 81 -1 -1.7%
Excl. CPU (microsec)5,240 4,830 -410 -7.8%
Incl. MemUse (bytes)4,130,040 4,130,040 0 0.0%
Incl. MemUse (bytes) per call 22,205 22,205 0 0.0%
Excl. MemUse (bytes)2,523,744 2,523,744 0 0.0%
Incl. PeakMemUse (bytes)4,383,216 4,383,216 0 0.0%
Incl. PeakMemUse (bytes) per call 23,566 23,566 0 0.0%
Excl. PeakMemUse (bytes)2,777,648 2,777,648 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% -225 -30.8% -260 -33.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-412 -183.1% -410 -157.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -151 -67.1% -175 -67.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -44 -19.6% -45 -17.3% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -21 -9.3% -27 -10.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -9 -4.0% -15 -5.8% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 0 0.0% 2 0.8% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::__wakeup0 N/A% 126 56.0% 95 36.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 34 15.1% 36 13.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 24 10.7% 20 7.7% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\DependencySerialization::__wakeup0 N/A% 2 0.9% -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%