Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eec546553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5198ed6acdf41Run #5198eec546553DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)5,238 5,374 136 2.6%
Incl. Wall Time (microsec) per call 403 413 10 2.6%
Excl. Wall Time (microsec)330 342 12 3.6%
Incl. CPU (microsecs)2,488 2,505 17 0.7%
Incl. CPU (microsecs) per call 191 193 1 0.7%
Excl. CPU (microsec)287 294 7 2.4%
Incl. MemUse (bytes)29,152 29,152 0 0.0%
Incl. MemUse (bytes) per call 2,242 2,242 0 0.0%
Excl. MemUse (bytes)-56,064 -56,064 0 0.0%
Incl. PeakMemUse (bytes)57,856 57,856 0 0.0%
Incl. PeakMemUse (bytes) per call 4,450 4,450 0 0.0%
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% 136 68.0% 17 17.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 8.8% 7 41.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 136 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 119 87.5% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 3 2.2% 4 23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 1.5% 4 23.5% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%