Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)16,753 17,612 859 5.1%
Incl. Wall Time (microsec) per call 419 440 21 5.1%
Excl. Wall Time (microsec)262 269 7 2.7%
Incl. CPU (microsecs)9,895 9,734 -161 -1.6%
Incl. CPU (microsecs) per call 247 243 -4 -1.6%
Excl. CPU (microsec)222 220 -2 -0.9%
Incl. MemUse (bytes)223,408 223,416 8 0.0%
Incl. MemUse (bytes) per call 5,585 5,585 0 0.0%
Excl. MemUse (bytes)-72,128 -72,128 0 0.0%
Incl. PeakMemUse (bytes)366,208 366,424 216 0.1%
Incl. PeakMemUse (bytes) per call 9,155 9,161 5 0.1%
Excl. PeakMemUse (bytes)288 288 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% 859 115.9% -161 -36.0% 8 0.0% 216 0.3%
Exclusive Metrics Diff for Current Function7 0.8% -2 -1.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 859 100.0% -161 -100.0% 8 100.0% 216 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 681 79.3% -239 -148.4% 8 100.0% 152 70.4%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 183 21.3% 77 47.8% 0 0.0% 64 29.6%
is_array0 N/A% -10 -1.2% 3 1.9% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%