Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,428 3,240 -188 -5.5%
Incl. Wall Time (microsec) per call 429 405 -24 -5.5%
Excl. Wall Time (microsec)190 182 -8 -4.2%
Incl. CPU (microsecs)1,431 1,394 -37 -2.6%
Incl. CPU (microsecs) per call 179 174 -5 -2.6%
Excl. CPU (microsec)167 153 -14 -8.4%
Incl. MemUse (bytes)22,112 22,112 0 0.0%
Incl. MemUse (bytes) per call 2,764 2,764 0 0.0%
Excl. MemUse (bytes)-32,120 -32,120 0 0.0%
Incl. PeakMemUse (bytes)62,352 62,352 0 0.0%
Incl. PeakMemUse (bytes) per call 7,794 7,794 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% -188 -24.5% -37 -3.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -4.3% -14 -37.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -188 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -158 -84.0% -5 -13.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -23 -12.2% -20 -54.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 4.3% 7 18.9% 0 N/A% 0 N/A%
unserialize0 N/A% -7 -3.7% -5 -13.5% 0 N/A% 0 N/A%