Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,122 2,002 -120 -5.7%
Incl. Wall Time (microsec) per call 354 334 -20 -5.7%
Excl. Wall Time (microsec)131 128 -3 -2.3%
Incl. CPU (microsecs)1,037 988 -49 -4.7%
Incl. CPU (microsecs) per call 173 165 -8 -4.7%
Excl. CPU (microsec)111 109 -2 -1.8%
Incl. MemUse (bytes)18,240 18,240 0 0.0%
Incl. MemUse (bytes) per call 3,040 3,040 0 0.0%
Excl. MemUse (bytes)-24,552 -24,552 0 0.0%
Incl. PeakMemUse (bytes)40,920 40,920 0 0.0%
Incl. PeakMemUse (bytes) per call 6,820 6,820 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% -120 -43.6% -49 -15.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -2.5% -2 -4.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -120 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -100 -83.3% -33 -67.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -15 -12.5% -15 -30.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -0.8% 1 2.0% 0 N/A% 0 N/A%
unserialize0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%