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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)6,654 7,090 436 6.6%
Incl. Wall Time (microsec) per call 665 709 44 6.6%
Excl. Wall Time (microsec)352 361 9 2.6%
Incl. CPU (microsecs)3,757 3,723 -34 -0.9%
Incl. CPU (microsecs) per call 376 372 -3 -0.9%
Excl. CPU (microsec)310 317 7 2.3%
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 Function9 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%