Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)27,817 29,863 2,046 7.4%
Incl. Wall Time (microsec) per call 287 308 21 7.4%
Excl. Wall Time (microsec)1,827 1,821 -6 -0.3%
Incl. CPU (microsecs)16,984 17,326 342 2.0%
Incl. CPU (microsecs) per call 175 179 4 2.0%
Excl. CPU (microsec)1,533 1,520 -13 -0.8%
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)-412,128 -412,128 0 0.0%
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% 2,046 74.6% 342 6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.3% -13 -3.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 2,046 100.0% 342 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 2,048 100.1% 340 99.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 15 0.7% 14 4.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -8 -0.4% -1 -0.3% 0 N/A% 0 N/A%
unserialize0 N/A% -3 -0.1% 1 0.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%