Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,084 2,722 638 30.6%
Incl. Wall Time (microsec) per call 298 389 91 30.6%
Excl. Wall Time (microsec)182 199 17 9.3%
Incl. CPU (microsecs)1,134 1,447 313 27.6%
Incl. CPU (microsecs) per call 162 207 45 27.6%
Excl. CPU (microsec)160 175 15 9.4%
Incl. MemUse (bytes)22,936 22,936 0 0.0%
Incl. MemUse (bytes) per call 3,277 3,277 0 0.0%
Excl. MemUse (bytes)-30,904 -30,904 0 0.0%
Incl. PeakMemUse (bytes)58,632 58,632 0 0.0%
Incl. PeakMemUse (bytes) per call 8,376 8,376 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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% 638 334.0% 313 110.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 2.7% 15 4.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 638 100.0% 313 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 572 89.7% 249 79.6% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% 21 3.3% 20 6.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 16 2.5% 10 3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 12 1.9% 19 6.1% 0 N/A% 0 N/A%