Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,731 2,732 1 0.0%
Incl. Wall Time (microsec) per call 390 390 0 0.0%
Excl. Wall Time (microsec)287 289 2 0.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)85,240 85,240 0 0.0%
Incl. MemUse (bytes) per call 12,177 12,177 0 0.0%
Excl. MemUse (bytes)7,544 7,544 0 0.0%
Incl. PeakMemUse (bytes)97,688 97,688 0 0.0%
Incl. PeakMemUse (bytes) per call 13,955 13,955 0 0.0%
Excl. PeakMemUse (bytes)10,100 10,100 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [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\Cache\DatabaseBackend::getMultiple@10 N/A% 1 0.0% -4,000 -10.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 1 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -6 -600.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%