Diff Report
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a287b61fb31Run #51a287779d22eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)5,793 6,089 296 5.1%
Incl. Wall Time (microsec) per call 527 554 27 5.1%
Excl. Wall Time (microsec)288 329 41 14.2%
Incl. CPU (microsecs)2,612 2,819 207 7.9%
Incl. CPU (microsecs) per call 237 256 19 7.9%
Excl. CPU (microsec)234 271 37 15.8%
Incl. MemUse (bytes)238,208 238,208 0 0.0%
Incl. MemUse (bytes) per call 21,655 21,655 0 0.0%
Excl. MemUse (bytes)-124,608 -124,608 0 0.0%
Incl. PeakMemUse (bytes)238,344 238,344 0 0.0%
Incl. PeakMemUse (bytes) per call 21,668 21,668 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% 296 77.1% 207 225.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function41 13.9% 37 17.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 296 100.0% 207 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 245 82.8% 159 76.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 53 17.9% 55 26.6% 0 N/A% 0 N/A%
unserialize0 N/A% -44 -14.9% -42 -20.3% 0 N/A% 0 N/A%
unserialize@10 N/A% 2 0.7% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -0.3% -3 -1.4% 0 N/A% 0 N/A%