Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 136 136 N/A%
Incl. Wall Time (microsec) 13,725 13,725 N/A%
Incl. Wall Time (microsec) per call N/A 101 101 N/A%
Excl. Wall Time (microsec) 4,398 4,398 N/A%
Incl. CPU (microsecs) 12,831 12,831 N/A%
Incl. CPU (microsecs) per call N/A 94 94 N/A%
Excl. CPU (microsec) 4,512 4,512 N/A%
Incl. MemUse (bytes) 2,131,032 2,131,032 N/A%
Incl. MemUse (bytes) per call N/A 15,669 15,669 N/A%
Excl. MemUse (bytes) 1,702,632 1,702,632 N/A%
Incl. PeakMemUse (bytes) 2,388,960 2,388,960 N/A%
Incl. PeakMemUse (bytes) per call N/A 17,566 17,566 N/A%
Excl. PeakMemUse (bytes) 2,055,184 2,055,184 N/A%

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
unserialize136 78.2% 13,725 1.2% 12,831 1.2% 2,131,032 11.1% 2,388,960 12.4%
Exclusive Metrics Diff for Current Function4,398 32.0% 4,512 35.2% 1,702,632 79.9% 2,055,184 86.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem105 77.2% 13,076 95.3% 12,142 94.6% 2,055,240 96.4% 2,204,520 92.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath11 8.1% 296 2.2% 314 2.4% 27,880 1.3% 62,824 2.6%
Drupal\Core\Routing\RouteProvider::getRoutesByNames1 0.7% 199 1.4% 199 1.6% 30,776 1.4% 36,448 1.5%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple11 8.1% 107 0.8% 117 0.9% 13,976 0.7% 56,456 2.4%
menu_unserialize5 3.7% 36 0.3% 45 0.4% 1,472 0.1% 26,480 1.1%
_menu_load_objects3 2.2% 11 0.1% 14 0.1% 1,688 0.1% 2,232 0.1%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize3 10.3% 6,783 49.4% 5,748 44.8% 111,136 5.2% 126,456 5.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass4 13.8% 2,093 15.2% 2,101 16.4% 253,552 11.9% 166,888 7.0%
Symfony\Component\Routing\Route::unserialize19 65.5% 288 2.1% 305 2.4% 47,568 2.2% 32,240 1.3%
Drupal\field\Plugin\Core\Entity\Field::unserialize3 10.3% 163 1.2% 165 1.3% 16,144 0.8% 8,192 0.3%