Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)7,090 6,654 -436 -6.1%
Incl. Wall Time (microsec) per call 709 665 -44 -6.1%
Excl. Wall Time (microsec)361 352 -9 -2.5%
Incl. CPU (microsecs)3,723 3,757 34 0.9%
Incl. CPU (microsecs) per call 372 376 3 0.9%
Excl. CPU (microsec)317 310 -7 -2.2%
Incl. MemUse (bytes)212,892 212,892 0 0.0%
Incl. MemUse (bytes) per call 21,289 21,289 0 0.0%
Excl. MemUse (bytes)-124,296 -124,296 0 0.0%
Incl. PeakMemUse (bytes)267,656 267,656 0 0.0%
Incl. PeakMemUse (bytes) per call 26,766 26,766 0 0.0%
Excl. PeakMemUse (bytes)1,600 1,600 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% -436 -23.1% 34 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -2.1% -7 -20.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -436 -100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -476 -109.2% -6 -17.6% 0 N/A% 0 N/A%
unserialize0 N/A% 41 9.4% 39 114.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 1.4% 12 35.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.5% -4 -11.8% 0 N/A% 0 N/A%