Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultipleRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 1,641 1,641 N/A%
Incl. Wall Time (microsec) per call N/A 547 547 N/A%
Excl. Wall Time (microsec) 105 105 N/A%
Incl. CPU (microsecs) 807 807 N/A%
Incl. CPU (microsecs) per call N/A 269 269 N/A%
Excl. CPU (microsec) 76 76 N/A%
Incl. MemUse (bytes) 5,912 5,912 N/A%
Incl. MemUse (bytes) per call N/A 1,971 1,971 N/A%
Excl. MemUse (bytes) -11,440 -11,440 N/A%
Incl. PeakMemUse (bytes) 10,464 10,464 N/A%
Incl. PeakMemUse (bytes) per call N/A 3,488 3,488 N/A%
Excl. PeakMemUse (bytes) 1,280 1,280 N/A%

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::getMultiple3 12.5% 1,641 0.1% 807 0.1% 5,912 0.0% 10,464 0.1%
Exclusive Metrics Diff for Current Function105 6.4% 76 9.4% -11,440 -193.5% 1,280 12.2%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get3 100.0% 1,641 100.0% 807 100.0% 5,912 100.0% 10,464 100.0%
Child functions
Drupal\Core\Database\Connection::query3 25.0% 1,397 85.1% 570 70.6% 13,448 227.5% 7,872 75.2%
Drupal\Core\Database\Statement::fetchAllKeyed3 25.0% 94 5.7% 105 13.0% 1,256 21.2% 416 4.0%
Drupal\Core\Database\Connection::escapeTable3 25.0% 28 1.7% 33 4.1% 1,160 19.6% 896 8.6%
array_map3 25.0% 17 1.0% 23 2.9% 1,488 25.2% 0 0.0%