Diff Report
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ad06a537e44Run #51ad0610ca11aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,742 4,215 -527 -11.1%
Incl. Wall Time (microsec) per call 474 422 -53 -11.1%
Excl. Wall Time (microsec)345 295 -50 -14.5%
Incl. CPU (microsecs)2,109 1,951 -158 -7.5%
Incl. CPU (microsecs) per call 211 195 -16 -7.5%
Excl. CPU (microsec)299 256 -43 -14.4%
Incl. MemUse (bytes)20,384 20,384 0 0.0%
Incl. MemUse (bytes) per call 2,038 2,038 0 0.0%
Excl. MemUse (bytes)-42,392 -42,392 0 0.0%
Incl. PeakMemUse (bytes)49,520 49,520 0 0.0%
Incl. PeakMemUse (bytes) per call 4,952 4,952 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% -527 -58.4% -158 -15.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-50 -9.5% -43 -27.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -527 -100.0% -158 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -401 -76.1% -33 -20.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -63 -12.0% -66 -41.8% 0 N/A% 0 N/A%
unserialize0 N/A% -8 -1.5% -12 -7.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -0.6% -2 -1.3% 0 N/A% 0 N/A%
unserialize@10 N/A% -2 -0.4% -2 -1.3% 0 N/A% 0 N/A%