Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls116 116 0 0.0%
Incl. Wall Time (microsec)10,012 9,396 -616 -6.2%
Incl. Wall Time (microsec) per call 86 81 -5 -6.2%
Excl. Wall Time (microsec)4,705 4,575 -130 -2.8%
Incl. CPU (microsecs)10,129 9,519 -610 -6.0%
Incl. CPU (microsecs) per call 87 82 -5 -6.0%
Excl. CPU (microsec)4,777 4,651 -126 -2.6%
Incl. MemUse (bytes)2,267,096 2,266,328 -768 -0.0%
Incl. MemUse (bytes) per call 19,544 19,537 -7 -0.0%
Excl. MemUse (bytes)1,644,232 1,643,176 -1,056 -0.1%
Incl. PeakMemUse (bytes)1,760,888 1,753,032 -7,856 -0.4%
Incl. PeakMemUse (bytes) per call 15,180 15,112 -68 -0.4%
Excl. PeakMemUse (bytes)1,381,936 1,373,936 -8,000 -0.6%

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% -616 -1.2% -610 -1.2% -768 -0.3% -7,856 -3.3%
Exclusive Metrics Diff for Current Function-130 -21.1% -126 -20.7% -1,056 -137.5% -8,000 -101.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -639 -103.7% -638 -104.6% -840 -109.4% -72 -0.9%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 27 4.4% 25 4.1% 72 9.4% 1,128 14.4%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -13 -2.1% -13 -2.1% 0 0.0% -8,912 -113.4%
menu_unserialize0 N/A% 5 0.8% 8 1.3% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 4 0.6% 6 1.0% 0 0.0% 0 0.0%
Drupal\menu_link\Entity\MenuLink::postLoad0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::setValue0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% -553 -89.8% -556 -91.1% 304 39.6% 1,232 15.7%
Symfony\Component\Routing\Route::unserialize0 N/A% 67 10.9% 72 11.8% -16 -2.1% -1,088 -13.8%