Diff Report
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,476 1,523 47 3.2%
Incl. Wall Time (microsec) per call 134 138 4 3.2%
Excl. Wall Time (microsec)149 170 21 14.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)28,272 28,272 0 0.0%
Incl. MemUse (bytes) per call 2,570 2,570 0 0.0%
Excl. MemUse (bytes)-25,056 -25,056 0 0.0%
Incl. PeakMemUse (bytes)57,304 57,240 -64 -0.1%
Incl. PeakMemUse (bytes) per call 5,209 5,204 -6 -0.1%
Excl. PeakMemUse (bytes)1,704 1,704 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% 47 1.1% 0 0.0% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function21 44.7% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 47 100.0% 0 N/A% 0 N/A% -64 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 35 74.5% 0 N/A% 0 N/A% -64 -100.0%
unserialize0 N/A% -14 -29.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 14 29.8% 0 N/A% 0 N/A% 0 0.0%
unserialize@10 N/A% -9 -19.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%