Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for unserialize

unserializeRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls187 187 0 0.0%
Incl. Wall Time (microsec)9,332 9,859 527 5.6%
Incl. Wall Time (microsec) per call 50 53 3 5.6%
Excl. Wall Time (microsec)4,392 4,916 524 11.9%
Incl. MemUse (bytes)2,501,856 2,502,224 368 0.0%
Incl. MemUse (bytes) per call 13,379 13,381 2 0.0%
Excl. MemUse (bytes)1,657,056 1,657,440 384 0.0%
Incl. PeakMemUse (bytes)2,230,416 2,204,048 -26,368 -1.2%
Incl. PeakMemUse (bytes) per call 11,927 11,786 -141 -1.2%
Excl. PeakMemUse (bytes)1,414,312 1,388,056 -26,256 -1.9%

Parent/Child Regression/Improvement report for unserialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
unserialize0 N/A% 527 0.7% 368 0.0% -26,368 -1.6%
Exclusive Metrics Diff for Current Function524 99.4% 384 104.3% -26,256 -99.6%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 514 97.5% 368 100.0% -22,216 -84.3%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 10 1.9% 0 0.0% -4,128 -15.7%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 8 1.5% -24 -6.5% -24 -0.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -4 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% -1 -0.2% 24 6.5% 0 0.0%
Child functions
Drupal\Core\Entity\Entity::__wakeup0 N/A% 41 7.8% 0 0.0% -88 -0.3%
Symfony\Component\Routing\Route::unserialize0 N/A% -37 -7.0% -24 -6.5% -24 -0.1%
spl_autoload_call0 N/A% -1 -0.2% 8 2.2% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% 0 0.0% 0 0.0% 0 0.0%