Diff Report
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51b031de38383Run #51b0309e0d24bDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)17,416 17,136 -280 -1.6%
Incl. Wall Time (microsec) per call 601 591 -10 -1.6%
Excl. Wall Time (microsec)965 912 -53 -5.5%
Incl. CPU (microsecs)7,739 7,455 -284 -3.7%
Incl. CPU (microsecs) per call 267 257 -10 -3.7%
Excl. CPU (microsec)837 794 -43 -5.1%
Incl. MemUse (bytes)472,584 473,680 1,096 0.2%
Incl. MemUse (bytes) per call 16,296 16,334 38 0.2%
Excl. MemUse (bytes)-283,480 -283,456 24 0.0%
Incl. PeakMemUse (bytes)226,768 226,888 120 0.1%
Incl. PeakMemUse (bytes) per call 7,820 7,824 4 0.1%
Excl. PeakMemUse (bytes)2,000 2,000 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% -280 -0.8% -284 -0.8% 1,096 0.6% 120 0.0%
Exclusive Metrics Diff for Current Function-53 -18.9% -43 -15.1% 24 2.2% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -280 -100.0% -284 -100.0% 1,096 100.0% 120 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -240 -85.7% -240 -84.5% -24 -2.2% 96 80.0%
unserialize0 N/A% 28 10.0% 22 7.7% 1,096 100.0% 24 20.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -14 -5.0% -19 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -1.8% -7 -2.5% 0 0.0% 0 0.0%
unserialize@10 N/A% 4 1.4% 3 1.1% 0 0.0% 0 0.0%