Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e1a85fcec: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5350e128cfd2bRun #5350e1a85fcecDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,442 1,411 -31 -2.1%
Incl. Wall Time (microsec) per call 206 202 -4 -2.1%
Excl. Wall Time (microsec)111 108 -3 -2.7%
Incl. CPU (microsecs)862 852 -10 -1.2%
Incl. CPU (microsecs) per call 123 122 -1 -1.2%
Excl. CPU (microsec)88 88 0 0.0%
Incl. MemUse (bytes)22,336 22,336 0 0.0%
Incl. MemUse (bytes) per call 3,191 3,191 0 0.0%
Excl. MemUse (bytes)-30,136 -30,136 0 0.0%
Incl. PeakMemUse (bytes)48,912 48,912 0 0.0%
Incl. PeakMemUse (bytes) per call 6,987 6,987 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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% -31 -3.4% -10 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -9.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -31 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -30 -96.8% -9 -90.0% 0 N/A% 0 N/A%
unserialize0 N/A% 1 3.2% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%