Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls171 170 -1 -0.6%
Incl. Wall Time (microsec)21,648 21,632 -16 -0.1%
Incl. Wall Time (microsec) per call 127 127 1 0.5%
Excl. Wall Time (microsec)3,104 3,057 -47 -1.5%
Incl. CPU (microsecs)20,001 20,002 1 0.0%
Incl. CPU (microsecs) per call 117 118 1 0.6%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)1,153,640 1,151,636 -2,004 -0.2%
Incl. MemUse (bytes) per call 6,746 6,774 28 0.4%
Excl. MemUse (bytes)914,904 914,508 -396 -0.0%
Incl. PeakMemUse (bytes)1,406,860 1,394,260 -12,600 -0.9%
Incl. PeakMemUse (bytes) per call 8,227 8,202 -26 -0.3%
Excl. PeakMemUse (bytes)1,174,200 1,161,948 -12,252 -1.0%

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
unserialize-1 -50.0% -16 -0.1% 1 0.0% -2,004 -3.8% -12,600 -24.4%
Exclusive Metrics Diff for Current Function-47 -293.8% 4,001 400100.0% -396 -19.8% -12,252 -97.2%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest-1 -100.0% -100 -625.0% 0 0.0% -16,992 -847.9% -20,120 -159.7%
menu_unserialize0 0.0% -1 -6.2% 0 0.0% 4 0.2% 40 0.3%
_menu_load_objects0 0.0% -2 -12.5% 0 0.0% 0 0.0% 16 0.1%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 4 25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 83 518.8% 1 100.0% 14,984 747.7% 7,464 59.2%
Child functions
Symfony\Component\Routing\Route::unserialize-1 -100.0% -26 -162.5% 0 0.0% -1,572 -78.4% -1,416 -11.2%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 0.0% -8 -50.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 0.0% 65 406.2% -4,000 -400000.0% -24 -1.2% 480 3.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% 0 0.0% 0 0.0% -12 -0.6% 588 4.7%