Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)13,054 13,616 562 4.3%
Incl. Wall Time (microsec) per call 687 717 30 4.3%
Excl. Wall Time (microsec)640 642 2 0.3%
Incl. CPU (microsecs)6,216 6,190 -26 -0.4%
Incl. CPU (microsecs) per call 327 326 -1 -0.4%
Excl. CPU (microsec)557 561 4 0.7%
Incl. MemUse (bytes)460,616 460,616 0 0.0%
Incl. MemUse (bytes) per call 24,243 24,243 0 0.0%
Excl. MemUse (bytes)-237,160 -237,160 0 0.0%
Incl. PeakMemUse (bytes)168,184 168,184 0 0.0%
Incl. PeakMemUse (bytes) per call 8,852 8,852 0 0.0%
Excl. PeakMemUse (bytes)2,152 2,152 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% 562 80.2% -26 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.4% 4 15.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 562 100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 543 96.6% -43 -165.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 46 8.2% 47 180.8% 0 N/A% 0 N/A%
unserialize0 N/A% -20 -3.6% -21 -80.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -9 -1.6% -12 -46.2% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%