Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)25,385 25,538 153 0.6%
Incl. Wall Time (microsec) per call 194 195 1 0.6%
Excl. Wall Time (microsec)6,890 6,975 85 1.2%
Incl. CPU (microsecs)22,093 22,331 238 1.1%
Incl. CPU (microsecs) per call 169 170 2 1.1%
Excl. CPU (microsec)7,019 7,092 73 1.0%
Incl. MemUse (bytes)1,298,644 1,298,644 0 0.0%
Incl. MemUse (bytes) per call 9,913 9,913 0 0.0%
Excl. MemUse (bytes)1,052,672 1,052,672 0 0.0%
Incl. PeakMemUse (bytes)1,461,360 1,461,360 0 0.0%
Incl. PeakMemUse (bytes) per call 11,155 11,155 0 0.0%
Excl. PeakMemUse (bytes)1,185,212 1,185,212 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% 153 12.7% 238 566.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function85 55.6% 73 30.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 150 98.0% 237 99.6% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 3 2.0% 1 0.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 95 62.1% 96 40.3% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -26 -17.0% 69 29.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::unserialize0 N/A% -1 -0.7% 1 0.4% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%