Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)13,971 13,859 -112 -0.8%
Incl. Wall Time (microsec) per call 582 577 -5 -0.8%
Excl. Wall Time (microsec)704 687 -17 -2.4%
Incl. CPU (microsecs)7,083 6,792 -291 -4.1%
Incl. CPU (microsecs) per call 295 283 -12 -4.1%
Excl. CPU (microsec)617 597 -20 -3.2%
Incl. MemUse (bytes)488,200 488,200 0 0.0%
Incl. MemUse (bytes) per call 20,342 20,342 0 0.0%
Excl. MemUse (bytes)-265,160 -265,160 0 0.0%
Incl. PeakMemUse (bytes)369,448 369,448 0 0.0%
Incl. PeakMemUse (bytes) per call 15,394 15,394 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 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% -112 -32.2% -291 -18.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -15.2% -20 -6.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -112 -100.0% -291 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -61 -54.5% -230 -79.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -42 -37.5% -40 -13.7% 0 N/A% 0 N/A%
unserialize0 N/A% 10 8.9% 4 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -1.8% -3 -1.0% 0 N/A% 0 N/A%
unserialize@10 N/A% 0 0.0% -2 -0.7% 0 N/A% 0 N/A%