Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)779 761 -18 -2.3%
Incl. Wall Time (microsec) per call 195 190 -5 -2.3%
Excl. Wall Time (microsec)65 65 0 0.0%
Incl. CPU (microsecs)475 459 -16 -3.4%
Incl. CPU (microsecs) per call 119 115 -4 -3.4%
Excl. CPU (microsec)55 52 -3 -5.5%
Incl. MemUse (bytes)9,656 9,656 0 0.0%
Incl. MemUse (bytes) per call 2,414 2,414 0 0.0%
Excl. MemUse (bytes)-14,784 -14,784 0 0.0%
Incl. PeakMemUse (bytes)33,104 33,104 0 0.0%
Incl. PeakMemUse (bytes) per call 8,276 8,276 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% -18 -2.7% -16 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -18 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -18 -100.0% -15 -93.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -5.6% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 5.6% 4 25.0% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%