Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultipleRun #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)871 811 -60 -6.9%
Incl. Wall Time (microsec) per call 290 270 -20 -6.9%
Excl. Wall Time (microsec)73 66 -7 -9.6%
Incl. CPU (microsecs)527 478 -49 -9.3%
Incl. CPU (microsecs) per call 176 159 -16 -9.3%
Excl. CPU (microsec)51 51 0 0.0%
Incl. MemUse (bytes)5,792 5,792 0 0.0%
Incl. MemUse (bytes) per call 1,931 1,931 0 0.0%
Excl. MemUse (bytes)-11,488 -11,488 0 0.0%
Incl. PeakMemUse (bytes)7,576 7,576 0 0.0%
Incl. PeakMemUse (bytes) per call 2,525 2,525 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::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\DatabaseStorageExpirable::getMultiple0 N/A% -60 -3.6% -49 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -11.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -60 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -40 -66.7% -34 -69.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -12 -20.0% -13 -26.5% 0 N/A% 0 N/A%
array_map0 N/A% -2 -3.3% -2 -4.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%