Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)560 564 4 0.7%
Incl. Wall Time (microsec) per call 280 282 2 0.7%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)355 358 3 0.8%
Incl. CPU (microsecs) per call 178 179 2 0.8%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)13,744 13,744 0 0.0%
Incl. MemUse (bytes) per call 6,872 6,872 0 0.0%
Excl. MemUse (bytes)-48 -48 0 0.0%
Incl. PeakMemUse (bytes)27,544 27,672 128 0.5%
Incl. PeakMemUse (bytes) per call 13,772 13,836 64 0.5%
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% 4 0.3% 3 0.3% 0 0.0% 128 0.2%
Exclusive Metrics Diff for Current Function1 25.0% -2 -66.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 4 100.0% 3 100.0% 0 N/A% 128 100.0%
Child functions
Drupal\Core\Config\FileStorage::read0 N/A% 2 50.0% 3 100.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1 25.0% 1 33.3% 0 N/A% 128 100.0%
is_array0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%