Diff Report
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: 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 #51a14d7a98950Run #51a14c32c53dbDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,731 2,731 0 0.0%
Incl. Wall Time (microsec) per call 390 390 0 0.0%
Excl. Wall Time (microsec)286 287 1 0.3%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 1,143 571 -572 -50.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
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% 0 0.0% -4,001 -33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% -4,001 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 0 N/A% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 7 N/A% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -7 N/A% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%