Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)51,995 51,916 -79 -0.2%
Incl. Wall Time (microsec) per call 5,200 5,192 -8 -0.2%
Excl. Wall Time (microsec)1,468 1,459 -9 -0.6%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 800 400 -400 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)192,520 192,520 0 0.0%
Incl. MemUse (bytes) per call 19,252 19,252 0 0.0%
Excl. MemUse (bytes)-296 -296 0 0.0%
Incl. PeakMemUse (bytes)193,168 193,168 0 0.0%
Incl. PeakMemUse (bytes) per call 19,317 19,317 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -79 -9.4% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -11.4% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -62 -78.5% -4,000 -100.0% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -17 -21.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -58 -73.4% -4,000 -100.0% 0 N/A% 0 N/A%
reset0 N/A% -12 -15.2% 0 0.0% 0 N/A% 0 N/A%