Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls253 253 0 0.0%
Incl. Wall Time (microsec)11,630 11,670 40 0.3%
Incl. Wall Time (microsec) per call 46 46 0 0.3%
Excl. Wall Time (microsec)5,890 5,914 24 0.4%
Incl. CPU (microsecs)11,911 11,948 37 0.3%
Incl. CPU (microsecs) per call 47 47 0 0.3%
Excl. CPU (microsec)6,084 6,093 9 0.1%
Incl. MemUse (bytes)3,186,080 3,186,096 16 0.0%
Incl. MemUse (bytes) per call 12,593 12,593 0 0.0%
Excl. MemUse (bytes)2,349,472 2,349,576 104 0.0%
Incl. PeakMemUse (bytes)3,264,016 3,277,072 13,056 0.4%
Incl. PeakMemUse (bytes) per call 12,901 12,953 52 0.4%
Excl. PeakMemUse (bytes)2,530,928 2,544,160 13,232 0.5%

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% 40 1.2% 37 1.2% 16 0.0% 13,056 6.9%
Exclusive Metrics Diff for Current Function24 60.0% 9 24.3% 104 650.0% 13,232 101.3%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 26 65.0% 32 86.5% -16 -100.0% 40 0.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 24 60.0% 16 43.2% 64 400.0% 14,040 107.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -15 -37.5% -14 -37.8% 0 0.0% -936 -7.2%
Drupal\menu_link\MenuLinkStorageController::attachLoad0 N/A% 6 15.0% 7 18.9% 0 0.0% 0 0.0%
menu_unserialize0 N/A% -4 -10.0% -7 -18.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 3 7.5% 3 8.1% -32 -200.0% -88 -0.7%
Child functions
Symfony\Component\Routing\Route::unserialize0 N/A% 40 100.0% 47 127.0% -16 -100.0% -72 -0.6%
Composer\Autoload\ClassLoader::loadClass0 N/A% -21 -52.5% -18 -48.6% -72 -450.0% -144 -1.1%
Drupal\field\Entity\Field::__wakeup0 N/A% -5 -12.5% -3 -8.1% 0 0.0% 40 0.3%
Drupal\field\Entity\FieldInstance::__wakeup0 N/A% 2 5.0% 2 5.4% 0 0.0% 0 0.0%