Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,466 2,284 -182 -7.4%
Incl. Wall Time (microsec) per call 308 286 -23 -7.4%
Excl. Wall Time (microsec)247 235 -12 -4.9%
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)113,080 113,080 0 0.0%
Incl. MemUse (bytes) per call 14,135 14,135 0 0.0%
Excl. MemUse (bytes)7,016 7,016 0 0.0%
Incl. PeakMemUse (bytes)107,064 107,064 0 0.0%
Incl. PeakMemUse (bytes) per call 13,383 13,383 0 0.0%
Excl. PeakMemUse (bytes)16,808 16,808 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% -182 -16.9% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -6.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -182 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -114 -62.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -53 -29.1% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -1.6% 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%