Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls364 364 0 0.0%
Incl. Wall Time (microsec)7,758 7,834 76 1.0%
Incl. Wall Time (microsec) per call 21 22 0 1.0%
Excl. Wall Time (microsec)4,128 4,182 54 1.3%
Incl. CPU (microsecs)8,066 8,155 89 1.1%
Incl. CPU (microsecs) per call 22 22 0 1.1%
Excl. CPU (microsec)4,282 4,341 59 1.4%
Incl. MemUse (bytes)1,658,728 1,658,728 0 0.0%
Incl. MemUse (bytes) per call 4,557 4,557 0 0.0%
Excl. MemUse (bytes)951,600 951,600 0 0.0%
Incl. PeakMemUse (bytes)2,080,776 2,080,776 0 0.0%
Incl. PeakMemUse (bytes) per call 5,716 5,716 0 0.0%
Excl. PeakMemUse (bytes)1,681,288 1,681,288 0 0.0%

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
unserialize0 N/A% 76 8.0% 89 9.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function54 71.1% 59 66.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 70 92.1% 79 88.8% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 64 84.2% 72 80.9% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll0 N/A% -32 -42.1% -28 -31.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -19 -25.0% -16 -18.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -9 -11.8% -7 -7.9% 0 N/A% 0 N/A%
array_map0 N/A% 3 3.9% 3 3.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% -1 -1.3% -2 -2.2% 0 N/A% 0 N/A%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% -12 -13.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 33 43.4% 41 46.1% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -11 -14.5% -11 -12.4% 0 N/A% 0 N/A%