Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,056 1,039 -17 -1.6%
Incl. Wall Time (microsec) per call 211 208 -3 -1.6%
Excl. Wall Time (microsec)73 72 -1 -1.4%
Incl. CPU (microsecs)582 573 -9 -1.5%
Incl. CPU (microsecs) per call 116 115 -2 -1.5%
Excl. CPU (microsec)59 55 -4 -6.8%
Incl. MemUse (bytes)9,712 9,712 0 0.0%
Incl. MemUse (bytes) per call 1,942 1,942 0 0.0%
Excl. MemUse (bytes)-18,496 -18,496 0 0.0%
Incl. PeakMemUse (bytes)34,800 34,800 0 0.0%
Incl. PeakMemUse (bytes) per call 6,960 6,960 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% -17 -23.0% -9 -900.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.9% -4 -44.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -17 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -14 -82.4% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -11.8% -1 -11.1% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%