Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)965 958 -7 -0.7%
Incl. Wall Time (microsec) per call 193 192 -1 -0.7%
Excl. Wall Time (microsec)70 72 2 2.9%
Incl. CPU (microsecs)554 551 -3 -0.5%
Incl. CPU (microsecs) per call 111 110 -1 -0.5%
Excl. CPU (microsec)56 64 8 14.3%
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)23,512 23,512 0 0.0%
Incl. PeakMemUse (bytes) per call 4,702 4,702 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% -7 -2.3% -3 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 28.6% 8 266.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -7 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -8 -114.3% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -28.6% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%