Diff Report
Run #5185b9518e91e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185bb5ce59fb: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #5185b9518e91eRun #5185bb5ce59fbDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,402 1,396 -6 -0.4%
Incl. Wall Time (microsec) per call 200 199 -1 -0.4%
Excl. Wall Time (microsec)181 183 2 1.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)157,200 157,200 0 0.0%
Incl. MemUse (bytes) per call 22,457 22,457 0 0.0%
Excl. MemUse (bytes)-25,336 -25,336 0 0.0%
Incl. PeakMemUse (bytes)170,968 170,896 -72 -0.0%
Incl. PeakMemUse (bytes) per call 24,424 24,414 -10 -0.0%
Excl. PeakMemUse (bytes)11,288 11,216 -72 -0.6%

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% -6 -0.1% 0 N/A% 0 0.0% -72 -0.3%
Exclusive Metrics Diff for Current Function2 33.3% 0 N/A% 0 N/A% -72 -100.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -6 -100.0% 0 N/A% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -4 -66.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -3 -50.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%