Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)3,925 3,972 47 1.2%
Incl. Wall Time (microsec) per call 262 265 3 1.2%
Excl. Wall Time (microsec)87 91 4 4.6%
Incl. CPU (microsecs)2,418 2,475 57 2.4%
Incl. CPU (microsecs) per call 161 165 4 2.4%
Excl. CPU (microsec)68 76 8 11.8%
Incl. MemUse (bytes)77,416 77,400 -16 -0.0%
Incl. MemUse (bytes) per call 5,161 5,160 -1 -0.0%
Excl. MemUse (bytes)-24,600 -24,592 8 0.0%
Incl. PeakMemUse (bytes)193,096 198,632 5,536 2.9%
Incl. PeakMemUse (bytes) per call 12,873 13,242 369 2.9%
Excl. PeakMemUse (bytes)496 496 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% 47 8.4% 57 10.3% -16 -0.0% 5,536 11.1%
Exclusive Metrics Diff for Current Function4 8.5% 8 14.0% 8 50.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 47 100.0% 57 100.0% -16 -100.0% 5,536 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 43 91.5% 49 86.0% -8 -50.0% 5,544 100.1%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% 0 0.0% -16 -100.0% -8 -0.1%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%