Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)13,796 13,915 119 0.9%
Incl. Wall Time (microsec) per call 157 158 1 0.9%
Excl. Wall Time (microsec)2,910 2,794 -116 -4.0%
Incl. CPU (microsecs)11,817 11,678 -139 -1.2%
Incl. CPU (microsecs) per call 134 133 -2 -1.2%
Excl. CPU (microsec)2,985 2,867 -118 -4.0%
Incl. MemUse (bytes)1,514,552 1,514,552 0 0.0%
Incl. MemUse (bytes) per call 17,211 17,211 0 0.0%
Excl. MemUse (bytes)1,094,768 1,094,768 0 0.0%
Incl. PeakMemUse (bytes)1,934,984 1,934,984 0 0.0%
Incl. PeakMemUse (bytes) per call 21,988 21,988 0 0.0%
Excl. PeakMemUse (bytes)1,511,408 1,511,408 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% 119 129.3% -139 -28.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-116 -97.5% -118 -84.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 114 95.8% -141 -101.4% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% 7 5.9% 4 2.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -1.7% -3 -2.2% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 224 188.2% -34 -24.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 8.4% 11 7.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% 4 3.4% 4 2.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -3 -2.5% -2 -1.4% 0 N/A% 0 N/A%