Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for unserialize

unserializeRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)3,204 3,267 63 2.0%
Incl. Wall Time (microsec) per call 33 33 1 2.0%
Excl. Wall Time (microsec)2,695 2,756 61 2.3%
Incl. CPU (microsecs)3,329 3,370 41 1.2%
Incl. CPU (microsecs) per call 34 34 0 1.2%
Excl. CPU (microsec)2,798 2,835 37 1.3%
Incl. MemUse (bytes)1,440,200 1,440,200 0 0.0%
Incl. MemUse (bytes) per call 14,696 14,696 0 0.0%
Excl. MemUse (bytes)1,263,560 1,263,560 0 0.0%
Incl. PeakMemUse (bytes)1,101,896 1,101,896 0 0.0%
Incl. PeakMemUse (bytes) per call 11,244 11,244 0 0.0%
Excl. PeakMemUse (bytes)1,091,848 1,091,848 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% 63 58.3% 41 22.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function61 96.8% 37 90.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 63 100.0% 42 102.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 4 6.3% 4 9.8% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -4.8% -2 -4.9% 0 N/A% 0 N/A%
_menu_load_objects0 N/A% -1 -1.6% -1 -2.4% 0 N/A% 0 N/A%
menu_unserialize0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 5 7.9% 8 19.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -4.8% -4 -9.8% 0 N/A% 0 N/A%