Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getAll

Drupal\Core\KeyValueStore\DatabaseStorage::getAllRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)449 396 -53 -11.8%
Incl. Wall Time (microsec) per call 449 396 -53 -11.8%
Excl. Wall Time (microsec)40 33 -7 -17.5%
Incl. CPU (microsecs)252 193 -59 -23.4%
Incl. CPU (microsecs) per call 252 193 -59 -23.4%
Excl. CPU (microsec)37 30 -7 -18.9%
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)9,244 9,244 0 0.0%
Incl. PeakMemUse (bytes) per call 9,244 9,244 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% -53 -3.2% -59 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -13.2% -7 -11.9% 0 N/A% 0 N/A%
Parent function
Drupal\update\UpdateProcessor::createFetchTask0 N/A% -53 -100.0% -59 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -43 -81.1% -49 -83.1% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -2 -3.8% -2 -3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -1.9% -1 -1.7% 0 N/A% 0 N/A%