Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls166 166 0 0.0%
Incl. Wall Time (microsec)6,776 6,930 154 2.3%
Incl. Wall Time (microsec) per call 41 42 1 2.3%
Excl. Wall Time (microsec)4,089 4,132 43 1.1%
Incl. CPU (microsecs)6,934 7,097 163 2.4%
Incl. CPU (microsecs) per call 42 43 1 2.4%
Excl. CPU (microsec)4,163 4,206 43 1.0%
Incl. MemUse (bytes)2,005,912 2,003,128 -2,784 -0.1%
Incl. MemUse (bytes) per call 12,084 12,067 -17 -0.1%
Excl. MemUse (bytes)1,521,512 1,518,696 -2,816 -0.2%
Incl. PeakMemUse (bytes)2,033,832 2,031,448 -2,384 -0.1%
Incl. PeakMemUse (bytes) per call 12,252 12,238 -14 -0.1%
Excl. PeakMemUse (bytes)1,666,712 1,664,304 -2,408 -0.1%

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% 154 25.8% 163 37.9% -2,784 -6.6% -2,384 -6.4%
Exclusive Metrics Diff for Current Function43 27.9% 43 26.4% -2,816 -101.1% -2,408 -101.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 31 20.1% 35 21.5% -2,784 -100.0% -2,208 -92.6%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 6 3.9% 5 3.1% 0 0.0% -280 -11.7%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 85 55.2% 91 55.8% 16 0.6% 56 2.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 33 21.4% 32 19.6% -16 -0.6% 48 2.0%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -1 -0.6% 1 0.6% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 52 33.8% 53 32.5% 0 0.0% 40 1.7%
Symfony\Component\Routing\Route::unserialize0 N/A% 59 38.3% 67 41.1% 32 1.1% -16 -0.7%