Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)17,118 18,422 1,304 7.6%
Incl. Wall Time (microsec) per call 113 121 9 7.6%
Excl. Wall Time (microsec)3,381 3,397 16 0.5%
Incl. CPU (microsecs)14,712 14,975 263 1.8%
Incl. CPU (microsecs) per call 97 99 2 1.8%
Excl. CPU (microsec)3,493 3,519 26 0.7%
Incl. MemUse (bytes)2,142,072 2,142,072 0 0.0%
Incl. MemUse (bytes) per call 14,093 14,093 0 0.0%
Excl. MemUse (bytes)1,715,608 1,715,608 0 0.0%
Incl. PeakMemUse (bytes)2,126,312 2,126,312 0 0.0%
Incl. PeakMemUse (bytes) per call 13,989 13,989 0 0.0%
Excl. PeakMemUse (bytes)1,775,200 1,775,200 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% 1,304 50.5% 263 5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 1.2% 26 9.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 1,296 99.4% 253 96.2% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 9 0.7% 9 3.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -0.1% 4 1.5% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 0 0.0% -3 -1.1% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 1,323 101.5% 274 104.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -26 -2.0% -28 -10.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -9 -0.7% -8 -3.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%