Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,395 3,438 43 1.3%
Incl. Wall Time (microsec) per call 377 382 5 1.3%
Excl. Wall Time (microsec)221 227 6 2.7%
Incl. CPU (microsecs)1,729 1,623 -106 -6.1%
Incl. CPU (microsecs) per call 192 180 -12 -6.1%
Excl. CPU (microsec)194 195 1 0.5%
Incl. MemUse (bytes)19,752 19,752 0 0.0%
Incl. MemUse (bytes) per call 2,195 2,195 0 0.0%
Excl. MemUse (bytes)-38,616 -38,616 0 0.0%
Incl. PeakMemUse (bytes)50,712 50,712 0 0.0%
Incl. PeakMemUse (bytes) per call 5,635 5,635 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 43 10.7% -106 -11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 14.0% 1 0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 43 100.0% -106 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 40 93.0% -110 -103.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -9.3% -3 -2.8% 0 N/A% 0 N/A%
unserialize@10 N/A% 1 2.3% 4 3.8% 0 N/A% 0 N/A%
unserialize0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -2.3% 2 1.9% 0 N/A% 0 N/A%