Diff Report
Run #51a154409a1df: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: 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 #51a154409a1dfRun #51a152d922ae0DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,564 2,761 197 7.7%
Incl. Wall Time (microsec) per call 366 394 28 7.7%
Excl. Wall Time (microsec)265 265 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 571 0 -571 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)59,724 59,724 0 0.0%
Incl. MemUse (bytes) per call 8,532 8,532 0 0.0%
Excl. MemUse (bytes)8,604 8,604 0 0.0%
Incl. PeakMemUse (bytes)68,240 68,240 0 0.0%
Incl. PeakMemUse (bytes) per call 9,749 9,749 0 0.0%
Excl. PeakMemUse (bytes)12,296 12,296 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% 197 6.5% -4,000 -33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 197 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 179 90.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 18 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -0.5% 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%