Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,215 4,258 43 1.0%
Incl. Wall Time (microsec) per call 383 387 4 1.0%
Excl. Wall Time (microsec)276 272 -4 -1.4%
Incl. CPU (microsecs)2,101 1,996 -105 -5.0%
Incl. CPU (microsecs) per call 191 181 -10 -5.0%
Excl. CPU (microsec)248 229 -19 -7.7%
Incl. MemUse (bytes)20,440 20,440 0 0.0%
Incl. MemUse (bytes) per call 1,858 1,858 0 0.0%
Excl. MemUse (bytes)-47,216 -47,216 0 0.0%
Incl. PeakMemUse (bytes)55,840 55,840 0 0.0%
Incl. PeakMemUse (bytes) per call 5,076 5,076 0 0.0%
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% 43 2.6% -105 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -9.3% -19 -18.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 43 100.0% -105 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 81 188.4% -59 -56.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -34 -79.1% -36 -34.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 3 2.9% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 6 5.7% 0 N/A% 0 N/A%