Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5198ed6acdf41Run #5198eef80c6dcDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)5,238 5,368 130 2.5%
Incl. Wall Time (microsec) per call 403 413 10 2.5%
Excl. Wall Time (microsec)330 334 4 1.2%
Incl. CPU (microsecs)2,488 2,497 9 0.4%
Incl. CPU (microsecs) per call 191 192 1 0.4%
Excl. CPU (microsec)287 280 -7 -2.4%
Incl. MemUse (bytes)29,152 29,152 0 0.0%
Incl. MemUse (bytes) per call 2,242 2,242 0 0.0%
Excl. MemUse (bytes)-56,064 -56,088 -24 -0.0%
Incl. PeakMemUse (bytes)57,856 56,680 -1,176 -2.0%
Incl. PeakMemUse (bytes) per call 4,450 4,360 -90 -2.0%
Excl. PeakMemUse (bytes)744 744 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% 130 7.1% 9 0.2% 0 0.0% -1,176 -3.7%
Exclusive Metrics Diff for Current Function4 3.1% -7 -77.8% -24 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 130 100.0% 9 100.0% 0 N/A% -1,176 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 95 73.1% -21 -233.3% 24 N/A% -1,176 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 24 18.5% 25 277.8% 0 N/A% 0 0.0%
unserialize@10 N/A% 5 3.8% 3 33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 1.5% 6 66.7% 0 N/A% 0 0.0%
unserialize0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 0.0%