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

Drupal\Core\Config\CachedStorage::readRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)17,612 16,753 -859 -4.9%
Incl. Wall Time (microsec) per call 440 419 -21 -4.9%
Excl. Wall Time (microsec)269 262 -7 -2.6%
Incl. CPU (microsecs)9,734 9,895 161 1.7%
Incl. CPU (microsecs) per call 243 247 4 1.7%
Excl. CPU (microsec)220 222 2 0.9%
Incl. MemUse (bytes)223,416 223,408 -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)366,424 366,208 -216 -0.1%
Incl. PeakMemUse (bytes) per call 9,161 9,155 -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 Function-7 -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%