Diff Report
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #518fbcc2155d3Run #518fb7370421eDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)15,896 15,140 -756 -4.8%
Incl. Wall Time (microsec) per call 430 409 -20 -4.8%
Excl. Wall Time (microsec)244 242 -2 -0.8%
Incl. CPU (microsecs)8,730 8,915 185 2.1%
Incl. CPU (microsecs) per call 236 241 5 2.1%
Excl. CPU (microsec)213 202 -11 -5.2%
Incl. MemUse (bytes)230,984 230,984 0 0.0%
Incl. MemUse (bytes) per call 6,243 6,243 0 0.0%
Excl. MemUse (bytes)-68,456 -68,456 0 0.0%
Incl. PeakMemUse (bytes)506,136 506,136 0 0.0%
Incl. PeakMemUse (bytes) per call 13,679 13,679 0 0.0%
Excl. PeakMemUse (bytes)208 208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\CachedStorage::read [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\Config\CachedStorage::read0 N/A% -756 -514.3% 185 26.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.3% -11 -5.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -756 -100.0% 185 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -691 -91.4% 134 72.4% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -66 -8.7% 62 33.5% 0 N/A% 0 N/A%
is_array0 N/A% 3 0.4% 0 0.0% 0 N/A% 0 N/A%