Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c92d66a0: 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 #519d5c4cd1983Run #519d5c92d66a0DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,058 921 -137 -12.9%
Incl. Wall Time (microsec) per call 353 307 -46 -12.9%
Excl. Wall Time (microsec)94 95 1 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)37,752 37,752 0 0.0%
Incl. MemUse (bytes) per call 12,584 12,584 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)46,688 46,688 0 0.0%
Incl. PeakMemUse (bytes) per call 15,563 15,563 0 0.0%
Excl. PeakMemUse (bytes)8,880 8,880 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% -137 -55.9% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -137 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -109 -79.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -29 -21.2% 0 N/A% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%