Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for unserialize

unserializeRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)18,405 19,776 1,371 7.4%
Incl. Wall Time (microsec) per call 156 168 12 7.4%
Excl. Wall Time (microsec)3,636 3,505 -131 -3.6%
Incl. CPU (microsecs)16,651 17,743 1,092 6.6%
Incl. CPU (microsecs) per call 141 150 9 6.6%
Excl. CPU (microsec)3,725 3,595 -130 -3.5%
Incl. MemUse (bytes)2,320,512 2,318,824 -1,688 -0.1%
Incl. MemUse (bytes) per call 19,665 19,651 -14 -0.1%
Excl. MemUse (bytes)1,388,152 1,386,512 -1,640 -0.1%
Incl. PeakMemUse (bytes)2,487,536 2,485,752 -1,784 -0.1%
Incl. PeakMemUse (bytes) per call 21,081 21,066 -15 -0.1%
Excl. PeakMemUse (bytes)1,606,968 1,605,152 -1,816 -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% 1,371 21.4% 1,092 231.4% -1,688 -1.6% -1,784 -1.7%
Exclusive Metrics Diff for Current Function-131 -9.6% -130 -11.9% -1,640 -97.2% -1,816 -101.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 1,401 102.2% 1,116 102.2% -1,688 -100.0% -1,824 -102.2%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -41 -3.0% -42 -3.8% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 36 2.6% 35 3.2% 0 0.0% -72 -4.0%
menu_unserialize0 N/A% -26 -1.9% -20 -1.8% 0 0.0% 112 6.3%
_menu_load_objects0 N/A% 1 0.1% 3 0.3% 0 0.0% 0 0.0%
Child functions
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize0 N/A% 1,397 101.9% 1,116 102.2% -40 -2.4% -40 -2.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 112 8.2% 111 10.2% 0 0.0% 80 4.5%
Drupal\field\Plugin\Core\Entity\Field::unserialize0 N/A% -13 -0.9% -13 -1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::unserialize0 N/A% 6 0.4% 8 0.7% -8 -0.5% -8 -0.4%