Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,875 2,962 87 3.0%
Incl. Wall Time (microsec) per call 221 228 7 3.0%
Excl. Wall Time (microsec)275 253 -22 -8.0%
Incl. CPU (microsecs)2,025 2,012 -13 -0.6%
Incl. CPU (microsecs) per call 156 155 -1 -0.6%
Excl. CPU (microsec)243 220 -23 -9.5%
Incl. MemUse (bytes)22,280 22,280 0 0.0%
Incl. MemUse (bytes) per call 1,714 1,714 0 0.0%
Excl. MemUse (bytes)-51,688 -51,688 0 0.0%
Incl. PeakMemUse (bytes)72,832 72,760 -72 -0.1%
Incl. PeakMemUse (bytes) per call 5,602 5,597 -6 -0.1%
Excl. PeakMemUse (bytes)2,624 2,576 -48 -1.8%

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% 87 23.3% -13 -1.2% 0 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-22 -25.3% -23 -176.9% 0 N/A% -48 -66.7%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 87 100.0% -13 -100.0% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 102 117.2% 2 15.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 5.7% 7 53.8% 0 N/A% 0 0.0%
unserialize0 N/A% 2 2.3% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 0 0.0% 0 N/A% -24 -33.3%