Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)14,152 13,276 -876 -6.2%
Incl. Wall Time (microsec) per call 615 577 -38 -6.2%
Excl. Wall Time (microsec)747 668 -79 -10.6%
Incl. CPU (microsecs)6,026 5,759 -267 -4.4%
Incl. CPU (microsecs) per call 262 250 -12 -4.4%
Excl. CPU (microsec)644 568 -76 -11.8%
Incl. MemUse (bytes)289,456 289,480 24 0.0%
Incl. MemUse (bytes) per call 12,585 12,586 1 0.0%
Excl. MemUse (bytes)-195,288 -195,288 0 0.0%
Incl. PeakMemUse (bytes)322,488 325,208 2,720 0.8%
Incl. PeakMemUse (bytes) per call 14,021 14,139 118 0.8%
Excl. PeakMemUse (bytes)2,272 2,272 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% -876 -32.6% -267 -22.1% 24 0.0% 2,720 0.9%
Exclusive Metrics Diff for Current Function-79 -9.0% -76 -28.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -876 -100.0% -267 -100.0% 24 100.0% 2,720 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -633 -72.3% -26 -9.7% 0 0.0% 9,568 351.8%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -197 -22.5% -197 -73.8% 0 0.0% 0 0.0%
unserialize0 N/A% 28 3.2% 20 7.5% 24 100.0% -6,848 -251.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 0.7% 11 4.1% 0 0.0% 0 0.0%
unserialize@10 N/A% -1 -0.1% 1 0.4% 0 0.0% 0 0.0%