Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,376 8,370 -6 -0.1%
Incl. Wall Time (microsec) per call 335 335 -0 -0.1%
Excl. Wall Time (microsec)449 468 19 4.2%
Incl. CPU (microsecs)3,737 3,720 -17 -0.5%
Incl. CPU (microsecs) per call 149 149 -1 -0.5%
Excl. CPU (microsec)380 401 21 5.5%
Incl. MemUse (bytes)26,488 26,488 0 0.0%
Incl. MemUse (bytes) per call 1,060 1,060 0 0.0%
Excl. MemUse (bytes)-99,336 -99,336 0 0.0%
Incl. PeakMemUse (bytes)72,080 72,080 0 0.0%
Incl. PeakMemUse (bytes) per call 2,883 2,883 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -6 -0.7% -17 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 316.7% 21 123.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -6 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -30 -500.0% -42 -247.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 100.0% 6 35.3% 0 N/A% 0 N/A%
unserialize0 N/A% -2 -33.3% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 16.7% -1 -5.9% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%