Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)17,978 16,376 -1,602 -8.9%
Incl. Wall Time (microsec) per call 135 123 -12 -8.9%
Excl. Wall Time (microsec)4,063 4,154 91 2.2%
Incl. CPU (microsecs)14,411 14,157 -254 -1.8%
Incl. CPU (microsecs) per call 108 106 -2 -1.8%
Excl. CPU (microsec)4,179 4,284 105 2.5%
Incl. MemUse (bytes)2,478,504 2,474,728 -3,776 -0.2%
Incl. MemUse (bytes) per call 18,635 18,607 -28 -0.2%
Excl. MemUse (bytes)2,067,096 2,063,320 -3,776 -0.2%
Incl. PeakMemUse (bytes)2,130,968 2,151,784 20,816 1.0%
Incl. PeakMemUse (bytes) per call 16,022 16,179 157 1.0%
Excl. PeakMemUse (bytes)1,808,272 1,821,080 12,808 0.7%

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% -1,602 -18.2% -254 -1.7% -3,776 -0.5% 20,816 2.8%
Exclusive Metrics Diff for Current Function91 5.7% 105 41.3% -3,776 -100.0% 12,808 61.5%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1,590 -99.3% -239 -94.1% -3,744 -99.2% 6,112 29.4%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -16 -1.0% -23 -9.1% -32 -0.8% 14,704 70.6%
menu_unserialize0 N/A% 3 0.2% 8 3.1% 0 0.0% 0 0.0%
_menu_load_objects0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% -1,707 -106.6% -371 -146.1% 0 0.0% 232 1.1%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% 14 0.9% 12 4.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% -2 -0.1% -2 -0.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 0.1% 2 0.8% 0 0.0% 7,776 37.4%