Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get@1

Drupal\Core\Cache\DatabaseBackend::get@1Run #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,956 4,994 38 0.8%
Incl. Wall Time (microsec) per call 708 713 5 0.8%
Excl. Wall Time (microsec)67 66 -1 -1.5%
Incl. CPU (microsecs)2,629 2,705 76 2.9%
Incl. CPU (microsecs) per call 376 386 11 2.9%
Excl. CPU (microsec)56 62 6 10.7%
Incl. MemUse (bytes)61,580 61,580 0 0.0%
Incl. MemUse (bytes) per call 8,797 8,797 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)76,428 76,428 0 0.0%
Incl. PeakMemUse (bytes) per call 10,918 10,918 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% 38 1.1% 76 73.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.6% 6 7.9% 0 N/A% 0 N/A%
Parent functions
_field_info_collate_types0 N/A% 21 55.3% 4 5.3% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read0 N/A% 17 44.7% 72 94.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 39 102.6% 71 93.4% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%