Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)7,849 9,759 1,910 24.3%
Incl. Wall Time (microsec) per call 523 651 127 24.3%
Excl. Wall Time (microsec)451 507 56 12.4%
Incl. CPU (microsecs)3,668 3,967 299 8.2%
Incl. CPU (microsecs) per call 245 264 20 8.2%
Excl. CPU (microsec)378 430 52 13.8%
Incl. MemUse (bytes)241,984 241,968 -16 -0.0%
Incl. MemUse (bytes) per call 16,132 16,131 -1 -0.0%
Excl. MemUse (bytes)-143,168 -143,184 -16 -0.0%
Incl. PeakMemUse (bytes)160,600 217,448 56,848 35.4%
Incl. PeakMemUse (bytes) per call 10,707 14,497 3,790 35.4%
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% 1,910 7.4% 299 1.1% -16 -0.0% 56,848 41.1%
Exclusive Metrics Diff for Current Function56 2.9% 52 17.4% -16 -100.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 1,910 100.0% 299 100.0% -16 -100.0% 56,848 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 1,736 90.9% 125 41.8% 0 0.0% 336 0.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 108 5.7% 113 37.8% 0 0.0% 9,664 17.0%
unserialize0 N/A% 7 0.4% 2 0.7% 0 0.0% 46,848 82.4%
unserialize@10 N/A% 6 0.3% 9 3.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -0.2% -2 -0.7% 0 0.0% 0 0.0%