Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,177 1,182 5 0.4%
Incl. Wall Time (microsec) per call 196 197 1 0.4%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)692 719 27 3.9%
Incl. CPU (microsecs) per call 115 120 5 3.9%
Excl. CPU (microsec)72 73 1 1.4%
Incl. MemUse (bytes)10,224 10,224 0 0.0%
Incl. MemUse (bytes) per call 1,704 1,704 0 0.0%
Excl. MemUse (bytes)-23,176 -23,176 0 0.0%
Incl. PeakMemUse (bytes)30,792 30,792 0 0.0%
Incl. PeakMemUse (bytes) per call 5,132 5,132 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::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\DatabaseStorage::getMultiple0 N/A% 5 1.4% 27 7.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 3.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 5 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
unserialize0 N/A% 29 580.0% 28 103.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -24 -480.0% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%