Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)768 768 0 0.0%
Incl. Wall Time (microsec) per call 192 192 0 0.0%
Excl. Wall Time (microsec)60 61 1 1.7%
Incl. CPU (microsecs)458 463 5 1.1%
Incl. CPU (microsecs) per call 115 116 1 1.1%
Excl. CPU (microsec)46 51 5 10.9%
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% 0 0.0% 5 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% 5 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 0 N/A% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -3 N/A% 1 20.0% 0 N/A% 0 N/A%
unserialize0 N/A% 1 N/A% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 N/A% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 N/A% 2 40.0% 0 N/A% 0 N/A%