Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)4,200 4,211 11 0.3%
Incl. Wall Time (microsec) per call 467 468 1 0.3%
Excl. Wall Time (microsec)53 51 -2 -3.8%
Incl. CPU (microsecs)2,417 2,407 -10 -0.4%
Incl. CPU (microsecs) per call 269 267 -1 -0.4%
Excl. CPU (microsec)43 46 3 7.0%
Incl. MemUse (bytes)193,608 193,608 0 0.0%
Incl. MemUse (bytes) per call 21,512 21,512 0 0.0%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)204,264 204,280 16 0.0%
Incl. PeakMemUse (bytes) per call 22,696 22,698 2 0.0%
Excl. PeakMemUse (bytes)352 352 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get@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::get@10 N/A% 11 8.9% -10 -1.9% 0 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function-2 -18.2% 3 30.0% 0 N/A% 0 0.0%
Parent functions
_field_info_collate_types0 N/A% 41 372.7% 4 40.0% 0 N/A% 0 0.0%
Drupal\Core\Config\CachedStorage::read0 N/A% -39 -354.5% -22 -220.0% 0 N/A% 0 0.0%
entity_get_bundles0 N/A% 9 81.8% 8 80.0% 0 N/A% 16 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 12 109.1% -11 -110.0% 0 N/A% 16 100.0%
reset0 N/A% 1 9.1% -2 -20.0% 0 N/A% 0 0.0%