Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,030 1,967 -63 -3.1%
Incl. Wall Time (microsec) per call 338 328 -11 -3.1%
Excl. Wall Time (microsec)133 135 2 1.5%
Incl. CPU (microsecs)986 1,020 34 3.4%
Incl. CPU (microsecs) per call 164 170 6 3.4%
Excl. CPU (microsec)105 113 8 7.6%
Incl. MemUse (bytes)18,192 18,192 0 0.0%
Incl. MemUse (bytes) per call 3,032 3,032 0 0.0%
Excl. MemUse (bytes)-24,656 -24,656 0 0.0%
Incl. PeakMemUse (bytes)43,072 43,072 0 0.0%
Incl. PeakMemUse (bytes) per call 7,179 7,179 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 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% -63 -19.5% 34 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.2% 8 23.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -63 -100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -76 -120.6% 21 61.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 8 12.7% 5 14.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 3.2% 0 0.0% 0 N/A% 0 N/A%
unserialize0 N/A% 1 1.6% 1 2.9% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%