Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)9,759 8,891 -868 -8.9%
Incl. Wall Time (microsec) per call 651 593 -58 -8.9%
Excl. Wall Time (microsec)507 446 -61 -12.0%
Incl. CPU (microsecs)3,967 3,700 -267 -6.7%
Incl. CPU (microsecs) per call 264 247 -18 -6.7%
Excl. CPU (microsec)430 380 -50 -11.6%
Incl. MemUse (bytes)241,968 241,968 0 0.0%
Incl. MemUse (bytes) per call 16,131 16,131 0 0.0%
Excl. MemUse (bytes)-143,184 -143,184 0 0.0%
Incl. PeakMemUse (bytes)217,448 217,448 0 0.0%
Incl. PeakMemUse (bytes) per call 14,497 14,497 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 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% -868 -307.8% -267 -15.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-61 -7.0% -50 -18.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -868 -100.0% -267 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -744 -85.7% -148 -55.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -55 -6.3% -65 -24.3% 0 N/A% 0 N/A%
unserialize@10 N/A% -7 -0.8% -10 -3.7% 0 N/A% 0 N/A%
unserialize0 N/A% -3 -0.3% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.2% 5 1.9% 0 N/A% 0 N/A%