Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getAll

Drupal\Core\KeyValueStore\DatabaseStorage::getAllRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)370 413 43 11.6%
Incl. Wall Time (microsec) per call 370 413 43 11.6%
Excl. Wall Time (microsec)34 31 -3 -8.8%
Incl. CPU (microsecs)222 195 -27 -12.2%
Incl. CPU (microsecs) per call 222 195 -27 -12.2%
Excl. CPU (microsec)29 25 -4 -13.8%
Incl. MemUse (bytes)8,464 8,464 0 0.0%
Incl. MemUse (bytes) per call 8,464 8,464 0 0.0%
Excl. MemUse (bytes)280 280 0 0.0%
Incl. PeakMemUse (bytes)9,024 9,024 0 0.0%
Incl. PeakMemUse (bytes) per call 9,024 9,024 0 0.0%
Excl. PeakMemUse (bytes)540 540 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getAll [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::getAll0 N/A% 43 4.7% -27 -7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -7.0% -4 -14.8% 0 N/A% 0 N/A%
Parent function
Drupal\update\UpdateProcessor::createFetchTask0 N/A% 43 100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 50 116.3% -21 -77.8% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -4 -9.3% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%