Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for serialize

serializeRun #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,061 2,145 84 4.1%
Incl. Wall Time (microsec) per call 294 306 12 4.1%
Excl. Wall Time (microsec)1,699 1,771 72 4.2%
Incl. CPU (microsecs)2,068 2,153 85 4.1%
Incl. CPU (microsecs) per call 295 308 12 4.1%
Excl. CPU (microsec)1,695 1,765 70 4.1%
Incl. MemUse (bytes)173,424 173,440 16 0.0%
Incl. MemUse (bytes) per call 24,775 24,777 2 0.0%
Excl. MemUse (bytes)115,000 115,016 16 0.0%
Incl. PeakMemUse (bytes)334,424 334,432 8 0.0%
Incl. PeakMemUse (bytes) per call 47,775 47,776 1 0.0%
Excl. PeakMemUse (bytes)307,896 307,928 32 0.0%

Parent/Child Regression/Improvement report for serialize [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
serialize0 N/A% 84 3.1% 85 15.6% 16 N/A% 8 N/A%
Exclusive Metrics Diff for Current Function72 85.7% 70 82.4% 16 100.0% 32 400.0%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire0 N/A% 84 100.0% 84 98.8% 16 100.0% 8 100.0%
_menu_build_tree0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\DependencyInjection\DependencySerialization::__sleep0 N/A% 7 8.3% 7 8.2% 0 0.0% 0 0.0%
ArrayObject::serialize0 N/A% 3 3.6% 6 7.1% 0 0.0% -24 -300.0%
Symfony\Component\Routing\Route::serialize0 N/A% 2 2.4% 1 1.2% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::serialize0 N/A% 1 1.2% 2 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::serialize0 N/A% -1 -1.2% -1 -1.2% 0 0.0% 0 0.0%