Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls108 108 0 0.0%
Incl. Wall Time (microsec)11,232 10,957 -275 -2.4%
Incl. Wall Time (microsec) per call 104 101 -3 -2.4%
Excl. Wall Time (microsec)3,465 3,484 19 0.5%
Incl. CPU (microsecs)9,844 9,772 -72 -0.7%
Incl. CPU (microsecs) per call 91 90 -1 -0.7%
Excl. CPU (microsec)3,564 3,580 16 0.4%
Incl. MemUse (bytes)1,848,384 1,848,384 0 0.0%
Incl. MemUse (bytes) per call 17,115 17,115 0 0.0%
Excl. MemUse (bytes)1,540,584 1,540,584 0 0.0%
Incl. PeakMemUse (bytes)1,876,152 1,876,152 0 0.0%
Incl. PeakMemUse (bytes) per call 17,372 17,372 0 0.0%
Excl. PeakMemUse (bytes)1,601,688 1,601,688 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% -275 -14.4% -72 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 6.9% 16 22.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -224 -81.5% -24 -33.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -53 -19.3% -48 -66.7% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 2 0.7% -1 -1.4% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -258 -93.8% -48 -66.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -57 -20.7% -58 -80.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 18 6.5% 14 19.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 3 1.1% 4 5.6% 0 N/A% 0 N/A%