Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)8,258 7,968 -290 -3.5%
Incl. Wall Time (microsec) per call 330 319 -12 -3.5%
Excl. Wall Time (microsec)493 459 -34 -6.9%
Incl. CPU (microsecs)3,947 3,602 -345 -8.7%
Incl. CPU (microsecs) per call 158 144 -14 -8.7%
Excl. CPU (microsec)403 378 -25 -6.2%
Incl. MemUse (bytes)26,752 26,752 0 0.0%
Incl. MemUse (bytes) per call 1,070 1,070 0 0.0%
Excl. MemUse (bytes)-99,352 -99,352 0 0.0%
Incl. PeakMemUse (bytes)66,808 66,808 0 0.0%
Incl. PeakMemUse (bytes) per call 2,672 2,672 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -290 -38.5% -345 -294.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-34 -11.7% -25 -7.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -290 -100.0% -345 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -216 -74.5% -270 -78.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -22 -7.6% -27 -7.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -20 -6.9% -24 -7.0% 0 N/A% 0 N/A%
unserialize0 N/A% 2 0.7% 1 0.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%