Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,101 1,172 71 6.4%
Incl. Wall Time (microsec) per call 157 167 10 6.4%
Excl. Wall Time (microsec)133 143 10 7.5%
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)18,704 18,704 0 0.0%
Incl. MemUse (bytes) per call 2,672 2,672 0 0.0%
Excl. MemUse (bytes)-28,200 -28,200 0 0.0%
Incl. PeakMemUse (bytes)43,368 43,160 -208 -0.5%
Incl. PeakMemUse (bytes) per call 6,195 6,166 -30 -0.5%
Excl. PeakMemUse (bytes)744 744 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% 71 17.4% 0 0.0% 0 0.0% -208 -0.1%
Exclusive Metrics Diff for Current Function10 14.1% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 71 100.0% 0 N/A% 0 N/A% -208 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 53 74.6% 0 N/A% 0 N/A% -208 -100.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 7.0% 0 N/A% 0 N/A% 0 0.0%
unserialize@10 N/A% 1 1.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 1.4% 0 N/A% 0 N/A% 0 0.0%
unserialize0 N/A% 1 1.4% 0 N/A% 0 N/A% 0 0.0%