Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)9,874 9,365 -509 -5.2%
Incl. Wall Time (microsec) per call 581 551 -30 -5.2%
Excl. Wall Time (microsec)519 481 -38 -7.3%
Incl. CPU (microsecs)5,400 5,174 -226 -4.2%
Incl. CPU (microsecs) per call 318 304 -13 -4.2%
Excl. CPU (microsec)457 409 -48 -10.5%
Incl. MemUse (bytes)331,056 331,104 48 0.0%
Incl. MemUse (bytes) per call 19,474 19,477 3 0.0%
Excl. MemUse (bytes)-184,288 -184,264 24 0.0%
Incl. PeakMemUse (bytes)337,800 337,432 -368 -0.1%
Incl. PeakMemUse (bytes) per call 19,871 19,849 -22 -0.1%
Excl. PeakMemUse (bytes)2,136 2,136 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% -509 -1.3% -226 -0.6% 48 0.0% -368 -0.1%
Exclusive Metrics Diff for Current Function-38 -7.5% -48 -21.2% 24 50.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -509 -100.0% -226 -100.0% 48 100.0% -368 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -407 -80.0% -125 -55.3% -24 -50.0% 104 28.3%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -88 -17.3% -85 -37.6% 0 0.0% -24 -6.5%
unserialize0 N/A% 30 5.9% 30 13.3% 48 100.0% -448 -121.7%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -1.2% 1 0.4% 0 0.0% 0 0.0%
unserialize@10 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%