Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)12,699 13,512 813 6.4%
Incl. Wall Time (microsec) per call 289 307 18 6.4%
Excl. Wall Time (microsec)1,285 1,322 37 2.9%
Incl. CPU (microsecs)4,000 20,001 16,001 400.0%
Incl. CPU (microsecs) per call 91 455 364 400.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)18,676 18,676 0 0.0%
Incl. MemUse (bytes) per call 424 424 0 0.0%
Excl. MemUse (bytes)-63,908 -63,916 -8 -0.0%
Incl. PeakMemUse (bytes)39,112 108,368 69,256 177.1%
Incl. PeakMemUse (bytes) per call 889 2,463 1,574 177.1%
Excl. PeakMemUse (bytes)1,900 1,804 -96 -5.1%

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% 813 4.4% 16,001 80.0% 0 0.0% 69,256 101.3%
Exclusive Metrics Diff for Current Function37 4.6% 0 0.0% -8 N/A% -96 -0.1%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 813 100.0% 16,001 100.0% 0 N/A% 69,256 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 870 107.0% 12,001 75.0% 8 N/A% 10,332 14.9%
Drupal\Core\Database\Connection::escapeTable0 N/A% -72 -8.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -12 -1.5% 0 0.0% 0 N/A% 376 0.5%
unserialize0 N/A% -10 -1.2% 4,000 25.0% 0 N/A% 58,644 84.7%
unserialize@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%