Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)17,755 17,906 151 0.9%
Incl. Wall Time (microsec) per call 444 448 4 0.9%
Excl. Wall Time (microsec)263 280 17 6.5%
Incl. CPU (microsecs)9,730 9,744 14 0.1%
Incl. CPU (microsecs) per call 243 244 0 0.1%
Excl. CPU (microsec)222 229 7 3.2%
Incl. MemUse (bytes)223,408 223,408 0 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)366,208 366,208 0 0.0%
Incl. PeakMemUse (bytes) per call 9,155 9,155 0 0.0%
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% 151 18.3% 14 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 11.3% 7 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 151 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 156 103.3% 5 35.7% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -36 -23.8% -8 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% 8 5.3% 8 57.1% 0 N/A% 0 N/A%
is_array0 N/A% 6 4.0% 2 14.3% 0 N/A% 0 N/A%