Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultipleRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)483 481 -2 -0.4%
Incl. Wall Time (microsec) per call 242 241 -1 -0.4%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)298 296 -2 -0.7%
Incl. CPU (microsecs) per call 149 148 -1 -0.7%
Excl. CPU (microsec)24 29 5 20.8%
Incl. MemUse (bytes)31,184 31,184 0 0.0%
Incl. MemUse (bytes) per call 15,592 15,592 0 0.0%
Excl. MemUse (bytes)-11,704 -11,704 0 0.0%
Incl. PeakMemUse (bytes)47,016 47,016 0 0.0%
Incl. PeakMemUse (bytes) per call 23,508 23,508 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple [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
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% -2 -3.4% -2 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 5 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
array_map0 N/A% -2 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -1 -50.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%