Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)8,531 8,651 120 1.4%
Incl. Wall Time (microsec) per call 231 234 3 1.4%
Excl. Wall Time (microsec)236 239 3 1.3%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 216 216 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)209,520 209,520 0 0.0%
Incl. MemUse (bytes) per call 5,663 5,663 0 0.0%
Excl. MemUse (bytes)-66,256 -66,256 0 0.0%
Incl. PeakMemUse (bytes)534,480 534,480 0 0.0%
Incl. PeakMemUse (bytes) per call 14,445 14,445 0 0.0%
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% 120 21.8% 8,001 200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 120 100.0% 8,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 201 167.5% 4,001 50.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -83 -69.2% 4,000 50.0% 0 N/A% 0 N/A%
is_array0 N/A% -3 -2.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% 2 1.7% 0 0.0% 0 N/A% 0 N/A%