Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for unserialize

unserializeRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls307 307 0 0.0%
Incl. Wall Time (microsec)6,303 6,208 -95 -1.5%
Incl. Wall Time (microsec) per call 21 20 -0 -1.5%
Excl. Wall Time (microsec)5,401 5,336 -65 -1.2%
Incl. MemUse (bytes)5,067,056 5,067,776 720 0.0%
Incl. MemUse (bytes) per call 16,505 16,507 2 0.0%
Excl. MemUse (bytes)4,480,888 4,482,088 1,200 0.0%
Incl. PeakMemUse (bytes)4,561,568 4,537,736 -23,832 -0.5%
Incl. PeakMemUse (bytes) per call 14,859 14,781 -78 -0.5%
Excl. PeakMemUse (bytes)4,189,288 4,167,632 -21,656 -0.5%

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% -95 -0.3% 720 0.1% -23,832 -2.0%
Exclusive Metrics Diff for Current Function-65 -68.4% 1,200 166.7% -21,656 -90.9%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -75 -78.9% 776 107.8% -23,744 -99.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -28 -29.5% -16 -2.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 27 28.4% -8 -1.1% 0 0.0%
Drupal\Core\Config\DatabaseStorage::decode0 N/A% -19 -20.0% -8 -1.1% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::prepareLink0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 0 0.0% -24 -3.3% -88 -0.4%
Child functions
spl_autoload_call0 N/A% -32 -33.7% -24 -3.3% -24 -0.1%
Symfony\Component\Routing\Route::unserialize0 N/A% 11 11.6% -24 -3.3% 0 0.0%
Drupal\Core\Extension\Extension::unserialize0 N/A% -9 -9.5% -432 -60.0% -2,152 -9.0%