Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,236 1,258 22 1.8%
Incl. Wall Time (microsec) per call 155 157 3 1.8%
Excl. Wall Time (microsec)152 151 -1 -0.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,120 19,120 0 0.0%
Incl. MemUse (bytes) per call 2,390 2,390 0 0.0%
Excl. MemUse (bytes)-32,608 -32,608 0 0.0%
Incl. PeakMemUse (bytes)47,352 47,216 -136 -0.3%
Incl. PeakMemUse (bytes) per call 5,919 5,902 -17 -0.3%
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% 22 1.1% 0 0.0% 0 0.0% -136 -0.2%
Exclusive Metrics Diff for Current Function-1 -4.5% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 22 100.0% 0 N/A% 0 N/A% -136 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 22 100.0% 0 N/A% 0 N/A% -136 -100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 4.5% 0 N/A% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
unserialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%