Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)14,378 14,158 -220 -1.5%
Incl. Wall Time (microsec) per call 244 240 -4 -1.5%
Excl. Wall Time (microsec)915 893 -22 -2.4%
Incl. CPU (microsecs)8,048 7,993 -55 -0.7%
Incl. CPU (microsecs) per call 136 135 -1 -0.7%
Excl. CPU (microsec)795 763 -32 -4.0%
Incl. MemUse (bytes)22,032 22,032 0 0.0%
Incl. MemUse (bytes) per call 373 373 0 0.0%
Excl. MemUse (bytes)-226,448 -226,448 0 0.0%
Incl. PeakMemUse (bytes)109,672 114,880 5,208 4.7%
Incl. PeakMemUse (bytes) per call 1,859 1,947 88 4.7%
Excl. PeakMemUse (bytes)4,048 4,400 352 8.7%

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% -220 -9.8% -55 -2.7% 0 0.0% 5,208 11.6%
Exclusive Metrics Diff for Current Function-22 -10.0% -32 -58.2% 0 N/A% 352 6.8%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -220 -100.0% -55 -100.0% 0 N/A% 5,208 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -194 -88.2% -24 -43.6% 0 N/A% 4,856 93.2%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -5 -2.3% 1 1.8% 0 N/A% 0 0.0%
unserialize0 N/A% 2 0.9% 6 10.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -0.5% -6 -10.9% 0 N/A% 0 0.0%