Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,755 1,667 -88 -5.0%
Incl. Wall Time (microsec) per call 439 417 -22 -5.0%
Excl. Wall Time (microsec)99 95 -4 -4.0%
Incl. CPU (microsecs)784 772 -12 -1.5%
Incl. CPU (microsecs) per call 196 193 -3 -1.5%
Excl. CPU (microsec)81 83 2 2.5%
Incl. MemUse (bytes)16,856 16,856 0 0.0%
Incl. MemUse (bytes) per call 4,214 4,214 0 0.0%
Excl. MemUse (bytes)-16,072 -16,072 0 0.0%
Incl. PeakMemUse (bytes)32,464 32,464 0 0.0%
Incl. PeakMemUse (bytes) per call 8,116 8,116 0 0.0%
Excl. PeakMemUse (bytes)952 952 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% -88 -12.4% -12 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -4.5% 2 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -88 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -93 -105.7% -20 -166.7% 0 N/A% 0 N/A%
unserialize0 N/A% 4 4.5% 6 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 3 3.4% -2 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 2.3% 2 16.7% 0 N/A% 0 N/A%