Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)943 955 12 1.3%
Incl. Wall Time (microsec) per call 189 191 2 1.3%
Excl. Wall Time (microsec)71 73 2 2.8%
Incl. CPU (microsecs)550 560 10 1.8%
Incl. CPU (microsecs) per call 110 112 2 1.8%
Excl. CPU (microsec)56 59 3 5.4%
Incl. MemUse (bytes)9,776 9,776 0 0.0%
Incl. MemUse (bytes) per call 1,955 1,955 0 0.0%
Excl. MemUse (bytes)-18,496 -18,496 0 0.0%
Incl. PeakMemUse (bytes)35,152 35,152 0 0.0%
Incl. PeakMemUse (bytes) per call 7,030 7,030 0 0.0%
Excl. PeakMemUse (bytes)1,288 1,288 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% 12 0.7% 10 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 16.7% 3 30.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 12 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 15 125.0% 9 90.0% 0 N/A% 0 N/A%
unserialize0 N/A% -5 -41.7% -6 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 4 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%