Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,858 1,798 -60 -3.2%
Incl. Wall Time (microsec) per call 310 300 -10 -3.2%
Excl. Wall Time (microsec)124 122 -2 -1.6%
Incl. CPU (microsecs)1,196 1,158 -38 -3.2%
Incl. CPU (microsecs) per call 199 193 -6 -3.2%
Excl. CPU (microsec)105 103 -2 -1.9%
Incl. MemUse (bytes)18,432 18,432 0 0.0%
Incl. MemUse (bytes) per call 3,072 3,072 0 0.0%
Excl. MemUse (bytes)-26,232 -26,232 0 0.0%
Incl. PeakMemUse (bytes)61,792 61,792 0 0.0%
Incl. PeakMemUse (bytes) per call 10,299 10,299 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -60 -7.5% -38 -4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -3.3% -2 -5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -60 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -71 -118.3% -48 -126.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 18 30.0% 19 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -3 -5.0% -3 -7.9% 0 N/A% 0 N/A%
unserialize0 N/A% -2 -3.3% -2 -5.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%