Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: 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 #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,802 4,864 62 1.3%
Incl. Wall Time (microsec) per call 686 695 9 1.3%
Excl. Wall Time (microsec)75 75 0 0.0%
Incl. CPU (microsecs)2,632 2,727 95 3.6%
Incl. CPU (microsecs) per call 376 390 14 3.6%
Excl. CPU (microsec)65 72 7 10.8%
Incl. MemUse (bytes)61,556 61,556 0 0.0%
Incl. MemUse (bytes) per call 8,794 8,794 0 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)78,828 78,828 0 0.0%
Incl. PeakMemUse (bytes) per call 11,261 11,261 0 0.0%
Excl. PeakMemUse (bytes)152 152 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% 62 4.1% 95 10.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 7 7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 62 100.0% 65 68.4% 0 N/A% 0 N/A%
_field_info_collate_types0 N/A% 0 0.0% 30 31.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 62 100.0% 92 96.8% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -4 -4.2% 0 N/A% 0 N/A%