Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,972 2,020 48 2.4%
Incl. Wall Time (microsec) per call 329 337 8 2.4%
Excl. Wall Time (microsec)129 132 3 2.3%
Incl. CPU (microsecs)1,002 998 -4 -0.4%
Incl. CPU (microsecs) per call 167 166 -1 -0.4%
Excl. CPU (microsec)110 103 -7 -6.4%
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% 48 6.4% -4 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.2% -7 -175.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 48 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 48 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -2.1% 1 25.0% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%