Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)16,376 17,978 1,602 9.8%
Incl. Wall Time (microsec) per call 123 135 12 9.8%
Excl. Wall Time (microsec)4,154 4,063 -91 -2.2%
Incl. CPU (microsecs)14,157 14,411 254 1.8%
Incl. CPU (microsecs) per call 106 108 2 1.8%
Excl. CPU (microsec)4,284 4,179 -105 -2.5%
Incl. MemUse (bytes)2,474,728 2,478,504 3,776 0.2%
Incl. MemUse (bytes) per call 18,607 18,635 28 0.2%
Excl. MemUse (bytes)2,063,320 2,067,096 3,776 0.2%
Incl. PeakMemUse (bytes)2,151,784 2,130,968 -20,816 -1.0%
Incl. PeakMemUse (bytes) per call 16,179 16,022 -157 -1.0%
Excl. PeakMemUse (bytes)1,821,080 1,808,272 -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 Function-91 -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%