Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)8,123 7,772 -351 -4.3%
Incl. Wall Time (microsec) per call 580 555 -25 -4.3%
Excl. Wall Time (microsec)400 418 18 4.5%
Incl. CPU (microsecs)4,109 4,143 34 0.8%
Incl. CPU (microsecs) per call 294 296 2 0.8%
Excl. CPU (microsec)351 360 9 2.6%
Incl. MemUse (bytes)242,008 242,008 0 0.0%
Incl. MemUse (bytes) per call 17,286 17,286 0 0.0%
Excl. MemUse (bytes)-139,344 -139,344 0 0.0%
Incl. PeakMemUse (bytes)298,112 298,112 0 0.0%
Incl. PeakMemUse (bytes) per call 21,294 21,294 0 0.0%
Excl. PeakMemUse (bytes)1,784 1,784 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% -351 -69.0% 34 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 5.1% 9 26.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -351 -100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -410 -116.8% -23 -67.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 25 7.1% 31 91.2% 0 N/A% 0 N/A%
unserialize0 N/A% 15 4.3% 14 41.2% 0 N/A% 0 N/A%
unserialize@10 N/A% 1 0.3% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 4 11.8% 0 N/A% 0 N/A%