Diff Report
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519fc817b51aeRun #519fc53e46a65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)431 520 89 20.6%
Incl. Wall Time (microsec) per call 108 130 22 20.6%
Excl. Wall Time (microsec)60 54 -6 -10.0%
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)17,352 17,352 0 0.0%
Incl. MemUse (bytes) per call 4,338 4,338 0 0.0%
Excl. MemUse (bytes)-7,520 -7,520 0 0.0%
Incl. PeakMemUse (bytes)32,544 32,544 0 0.0%
Incl. PeakMemUse (bytes) per call 8,136 8,136 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% 89 2.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -6.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 89 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 105 118.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -10 -11.2% 0 N/A% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%