Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: 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 #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,275 3,586 311 9.5%
Incl. Wall Time (microsec) per call 409 448 39 9.5%
Excl. Wall Time (microsec)46 44 -2 -4.3%
Incl. CPU (microsecs)1,947 1,988 41 2.1%
Incl. CPU (microsecs) per call 243 249 5 2.1%
Excl. CPU (microsec)36 40 4 11.1%
Incl. MemUse (bytes)117,240 117,240 0 0.0%
Incl. MemUse (bytes) per call 14,655 14,655 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)126,568 126,568 0 0.0%
Incl. PeakMemUse (bytes) per call 15,821 15,821 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% 311 19.4% 41 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -0.6% 4 9.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 282 90.7% 27 65.9% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 29 9.3% 14 34.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 310 99.7% 40 97.6% 0 N/A% 0 N/A%
reset0 N/A% 3 1.0% -3 -7.3% 0 N/A% 0 N/A%