Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)29,755 27,817 -1,938 -6.5%
Incl. Wall Time (microsec) per call 307 287 -20 -6.5%
Excl. Wall Time (microsec)1,817 1,827 10 0.6%
Incl. CPU (microsecs)17,384 16,984 -400 -2.3%
Incl. CPU (microsecs) per call 179 175 -4 -2.3%
Excl. CPU (microsec)1,526 1,533 7 0.5%
Incl. MemUse (bytes)116,128 116,128 0 0.0%
Incl. MemUse (bytes) per call 1,197 1,197 0 0.0%
Excl. MemUse (bytes)-412,520 -412,128 392 0.1%
Incl. PeakMemUse (bytes)100,408 100,408 0 0.0%
Incl. PeakMemUse (bytes) per call 1,035 1,035 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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% -1,938 -22.5% -400 -6.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 0.5% 7 1.8% 392 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -1,938 -100.0% -400 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,985 -102.4% -428 -107.0% -65,824 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 43 2.2% 34 8.5% 65,432 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -9 -0.5% -7 -1.8% 0 N/A% 0 N/A%
unserialize0 N/A% 4 0.2% -5 -1.2% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 N/A%