Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,108 2,121 13 0.6%
Incl. Wall Time (microsec) per call 301 303 2 0.6%
Excl. Wall Time (microsec)131 128 -3 -2.3%
Incl. CPU (microsecs)1,395 1,386 -9 -0.6%
Incl. CPU (microsecs) per call 199 198 -1 -0.6%
Excl. CPU (microsec)104 109 5 4.8%
Incl. MemUse (bytes)60,552 60,552 0 0.0%
Incl. MemUse (bytes) per call 8,650 8,650 0 0.0%
Excl. MemUse (bytes)-33,336 -33,336 0 0.0%
Incl. PeakMemUse (bytes)95,520 95,520 0 0.0%
Incl. PeakMemUse (bytes) per call 13,646 13,646 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 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% 13 2.7% -9 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -23.1% 5 55.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\State\State::getMultiple0 N/A% 13 100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 19 146.2% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Serialization\PhpSerialize::decode0 N/A% -5 -38.5% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 7.7% -4 -44.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 7.7% -4 -44.4% 0 N/A% 0 N/A%