Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)40,764 40,776 12 0.0%
Incl. Wall Time (microsec) per call 755 755 0 0.0%
Excl. Wall Time (microsec)2,140 2,063 -77 -3.6%
Incl. CPU (microsecs)17,408 17,458 50 0.3%
Incl. CPU (microsecs) per call 322 323 1 0.3%
Excl. CPU (microsec)1,898 1,791 -107 -5.6%
Incl. MemUse (bytes)167,312 167,312 0 0.0%
Incl. MemUse (bytes) per call 3,098 3,098 0 0.0%
Excl. MemUse (bytes)-166,900 -166,900 0 0.0%
Incl. PeakMemUse (bytes)233,952 233,952 0 0.0%
Incl. PeakMemUse (bytes) per call 4,332 4,332 0 0.0%
Excl. PeakMemUse (bytes)1,892 1,892 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% 12 1.9% 50 3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-77 -641.7% -107 -214.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 12 100.0% 50 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 178 1483.3% 229 458.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -90 -750.0% -92 -184.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 51 425.0% 62 124.0% 0 N/A% 0 N/A%
unserialize0 N/A% -48 -400.0% -42 -84.0% 0 N/A% 0 N/A%
unserialize@10 N/A% -2 -16.7% 0 0.0% 0 N/A% 0 N/A%