Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls212 212 0 0.0%
Incl. Wall Time (microsec)7,469 7,364 -105 -1.4%
Incl. Wall Time (microsec) per call 35 35 -0 -1.4%
Excl. Wall Time (microsec)4,551 4,403 -148 -3.3%
Incl. CPU (microsecs)7,670 7,581 -89 -1.2%
Incl. CPU (microsecs) per call 36 36 -0 -1.2%
Excl. CPU (microsec)4,656 4,517 -139 -3.0%
Incl. MemUse (bytes)1,939,456 1,940,832 1,376 0.1%
Incl. MemUse (bytes) per call 9,148 9,155 6 0.1%
Excl. MemUse (bytes)1,445,472 1,446,800 1,328 0.1%
Incl. PeakMemUse (bytes)2,193,160 2,192,440 -720 -0.0%
Incl. PeakMemUse (bytes) per call 10,345 10,342 -3 -0.0%
Excl. PeakMemUse (bytes)1,842,272 1,841,720 -552 -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% -105 -2.6% -89 -1.2% 1,376 5.0% -720 -2.7%
Exclusive Metrics Diff for Current Function-148 -141.0% -139 -156.2% 1,328 96.5% -552 -76.7%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -63 -60.0% -53 -59.6% 8 0.6% -296 -41.1%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -56 -53.3% -56 -62.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 19 18.1% 24 27.0% 1,368 99.4% -880 -122.2%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% -2 -1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -2 -1.9% -3 -3.4% 0 0.0% 456 63.3%
menu_unserialize0 N/A% -1 -1.0% -1 -1.1% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 44 41.9% 44 49.4% 40 2.9% -48 -6.7%
Symfony\Component\Routing\Route::unserialize0 N/A% -1 -1.0% 6 6.7% 8 0.6% -120 -16.7%