Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: 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 #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,803 5,002 199 4.1%
Incl. Wall Time (microsec) per call 686 715 28 4.1%
Excl. Wall Time (microsec)63 67 4 6.3%
Incl. CPU (microsecs)2,647 2,674 27 1.0%
Incl. CPU (microsecs) per call 378 382 4 1.0%
Excl. CPU (microsec)54 56 2 3.7%
Incl. MemUse (bytes)61,588 61,588 0 0.0%
Incl. MemUse (bytes) per call 8,798 8,798 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)75,872 75,872 0 0.0%
Incl. PeakMemUse (bytes) per call 10,839 10,839 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% 199 8.4% 27 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 2.0% 2 7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 124 62.3% 21 77.8% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 75 37.7% 6 22.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 195 98.0% 27 100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%