Diff Report
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #519fe4bc90ab9Run #519fe58959c26DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,250 2,015 -235 -10.4%
Incl. Wall Time (microsec) per call 321 288 -34 -10.4%
Excl. Wall Time (microsec)221 225 4 1.8%
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)106,064 106,048 -16 -0.0%
Incl. MemUse (bytes) per call 15,152 15,150 -2 -0.0%
Excl. MemUse (bytes)7,352 7,352 0 0.0%
Incl. PeakMemUse (bytes)106,720 106,704 -16 -0.0%
Incl. PeakMemUse (bytes) per call 15,246 15,243 -2 -0.0%
Excl. PeakMemUse (bytes)17,400 17,400 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% -235 -50.9% 0 0.0% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function4 1.7% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -235 -100.0% 0 N/A% -16 -100.0% -16 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -244 -103.8% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 6 2.6% 0 N/A% -16 -100.0% -16 -100.0%
array_keys0 N/A% -1 -0.4% 0 N/A% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%