Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,610 2,581 -29 -1.1%
Incl. Wall Time (microsec) per call 373 369 -4 -1.1%
Excl. Wall Time (microsec)267 280 13 4.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 571 571 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)59,708 59,708 0 0.0%
Incl. MemUse (bytes) per call 8,530 8,530 0 0.0%
Excl. MemUse (bytes)8,600 8,600 0 0.0%
Incl. PeakMemUse (bytes)68,352 68,352 0 0.0%
Incl. PeakMemUse (bytes) per call 9,765 9,765 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% -29 -0.1% 4,000 14.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 44.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -29 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -62 -213.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 15 51.7% 4,000 100.0% 0 N/A% 0 N/A%
array_diff0 N/A% 2 6.9% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 2 6.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%