Diff Report
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: 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 #519050b464828Run #51904f8640386DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,165 2,794 -371 -11.7%
Incl. Wall Time (microsec) per call 452 399 -53 -11.7%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)1,718 1,661 -57 -3.3%
Incl. CPU (microsecs) per call 245 237 -8 -3.3%
Excl. CPU (microsec)40 35 -5 -12.5%
Incl. MemUse (bytes)107,936 107,936 0 0.0%
Incl. MemUse (bytes) per call 15,419 15,419 0 0.0%
Excl. MemUse (bytes)1,072 1,072 0 0.0%
Incl. PeakMemUse (bytes)118,864 118,864 0 0.0%
Incl. PeakMemUse (bytes) per call 16,981 16,981 0 0.0%
Excl. PeakMemUse (bytes)176 176 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% -371 -403.3% -57 -11.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -8.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -265 -71.4% -39 -68.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -106 -28.6% -18 -31.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -371 -100.0% -53 -93.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%