Diff Report
Run #5199e51c1ee20: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #5199e51c1ee20Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,698 2,605 -93 -3.4%
Incl. Wall Time (microsec) per call 385 372 -13 -3.4%
Excl. Wall Time (microsec)274 266 -8 -2.9%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 572 0 -572 -100.0%
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)68,172 68,172 0 0.0%
Incl. PeakMemUse (bytes) per call 9,739 9,739 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% -93 -14.5% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -8.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -93 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -70 -75.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -7 -7.5% -4,001 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -6 -6.5% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -2.2% 0 0.0% 0 N/A% 0 N/A%
array_diff0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%