Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: 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 #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)5,070 4,610 -460 -9.1%
Incl. Wall Time (microsec) per call 724 659 -66 -9.1%
Excl. Wall Time (microsec)71 70 -1 -1.4%
Incl. CPU (microsecs)2,828 2,666 -162 -5.7%
Incl. CPU (microsecs) per call 404 381 -23 -5.7%
Excl. CPU (microsec)75 67 -8 -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% -460 -3.0% -162 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.2% -8 -4.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% -276 -60.0% -98 -60.5% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% -184 -40.0% -64 -39.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% -459 -99.8% -158 -97.5% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 4 2.5% 0 N/A% 0 N/A%