Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,967 4,045 78 2.0%
Incl. Wall Time (microsec) per call 397 405 8 2.0%
Excl. Wall Time (microsec)259 249 -10 -3.9%
Incl. CPU (microsecs)2,002 1,957 -45 -2.2%
Incl. CPU (microsecs) per call 200 196 -5 -2.2%
Excl. CPU (microsec)218 210 -8 -3.7%
Incl. MemUse (bytes)20,192 20,192 0 0.0%
Incl. MemUse (bytes) per call 2,019 2,019 0 0.0%
Excl. MemUse (bytes)-43,256 -43,256 0 0.0%
Incl. PeakMemUse (bytes)62,280 62,336 56 0.1%
Incl. PeakMemUse (bytes) per call 6,228 6,234 6 0.1%
Excl. PeakMemUse (bytes)1,216 1,216 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% 78 63.4% -45 -8.5% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-10 -12.8% -8 -17.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 78 100.0% -45 -100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 100 128.2% -24 -53.3% 0 N/A% 56 100.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -17 -21.8% -21 -46.7% 0 N/A% 0 0.0%
unserialize0 N/A% 6 7.7% 6 13.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% 2 4.4% 0 N/A% 0 0.0%