Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)12,520 12,618 98 0.8%
Incl. Wall Time (microsec) per call 285 287 2 0.8%
Excl. Wall Time (microsec)1,266 1,261 -5 -0.4%
Incl. CPU (microsecs)12,000 20,001 8,001 66.7%
Incl. CPU (microsecs) per call 273 455 182 66.7%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)18,676 18,676 0 0.0%
Incl. MemUse (bytes) per call 424 424 0 0.0%
Excl. MemUse (bytes)-63,948 -63,900 48 0.1%
Incl. PeakMemUse (bytes)108,936 35,024 -73,912 -67.8%
Incl. PeakMemUse (bytes) per call 2,476 796 -1,680 -67.8%
Excl. PeakMemUse (bytes)1,804 1,804 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% 98 0.7% 8,001 66.7% 0 0.0% -73,912 -196.7%
Exclusive Metrics Diff for Current Function-5 -5.1% 8,000 100.0% 48 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 98 100.0% 8,001 100.0% 0 N/A% -73,912 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 108 110.2% 8,001 100.0% -48 N/A% -11,036 -14.9%
Drupal\Core\Database\Connection::escapeTable0 N/A% -41 -41.8% -4,000 -50.0% 0 N/A% 0 0.0%
unserialize0 N/A% 28 28.6% 0 0.0% 0 N/A% -62,528 -84.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 7 7.1% -4,000 -50.0% 0 N/A% -348 -0.5%
unserialize@10 N/A% 1 1.0% 0 0.0% 0 N/A% 0 0.0%