Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 8 8 N/A%
Incl. Wall Time (microsec) 2,107 2,107 N/A%
Incl. Wall Time (microsec) per call N/A 263 263 N/A%
Excl. Wall Time (microsec) 232 232 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 10,420 10,420 N/A%
Incl. MemUse (bytes) per call N/A 1,303 1,303 N/A%
Excl. MemUse (bytes) -10,448 -10,448 N/A%
Incl. PeakMemUse (bytes) 24,512 24,512 N/A%
Incl. PeakMemUse (bytes) per call N/A 3,064 3,064 N/A%
Excl. PeakMemUse (bytes) 1,320 1,320 N/A%

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::getMultiple8 16.7% 2,107 0.4% 0 0.0% 10,420 0.1% 24,512 0.3%
Exclusive Metrics Diff for Current Function232 11.0% 0 N/A% -10,448 -100.3% 1,320 5.4%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get8 100.0% 2,107 100.0% 0 N/A% 10,420 100.0% 24,512 100.0%
Child functions
Drupal\Core\Database\Connection::query8 25.8% 1,584 75.2% 0 N/A% 8,932 85.7% 11,040 45.0%
Drupal\Core\Database\Statement::fetchAllAssoc8 25.8% 177 8.4% 0 N/A% 5,396 51.8% 1,268 5.2%
Drupal\Core\Database\Connection::escapeTable8 25.8% 81 3.8% 0 N/A% 948 9.1% 780 3.2%
unserialize@15 16.1% 17 0.8% 0 N/A% 700 6.7% 0 0.0%
unserialize2 6.5% 16 0.8% 0 N/A% 4,892 46.9% 10,104 41.2%