Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,159 2,938 -221 -7.0%
Incl. Wall Time (microsec) per call 395 367 -28 -7.0%
Excl. Wall Time (microsec)193 191 -2 -1.0%
Incl. CPU (microsecs)1,413 1,360 -53 -3.8%
Incl. CPU (microsecs) per call 177 170 -7 -3.8%
Excl. CPU (microsec)163 161 -2 -1.2%
Incl. MemUse (bytes)19,072 19,072 0 0.0%
Incl. MemUse (bytes) per call 2,384 2,384 0 0.0%
Excl. MemUse (bytes)-33,736 -33,736 0 0.0%
Incl. PeakMemUse (bytes)51,176 51,176 0 0.0%
Incl. PeakMemUse (bytes) per call 6,397 6,397 0 0.0%
Excl. PeakMemUse (bytes)1,048 1,048 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% -221 -108.9% -53 -43.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% -2 -3.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -221 -100.0% -53 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -215 -97.3% -52 -98.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -3 -1.4% -4 -7.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -0.9% -2 -3.8% 0 N/A% 0 N/A%
unserialize0 N/A% 2 0.9% 5 9.4% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -0.5% 2 3.8% 0 N/A% 0 N/A%