Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)5,524 5,526 2 0.0%
Incl. Wall Time (microsec) per call 345 345 0 0.0%
Excl. Wall Time (microsec)102 101 -1 -1.0%
Incl. CPU (microsecs)3,932 3,782 -150 -3.8%
Incl. CPU (microsecs) per call 246 236 -9 -3.8%
Excl. CPU (microsec)99 108 9 9.1%
Incl. MemUse (bytes)90,336 90,352 16 0.0%
Incl. MemUse (bytes) per call 5,646 5,647 1 0.0%
Excl. MemUse (bytes)-22,520 -22,544 -24 -0.1%
Incl. PeakMemUse (bytes)255,784 256,064 280 0.1%
Incl. PeakMemUse (bytes) per call 15,987 16,004 18 0.1%
Excl. PeakMemUse (bytes)4,544 4,544 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% 2 0.0% -150 -1.6% 16 0.0% 280 0.4%
Exclusive Metrics Diff for Current Function-1 -50.0% 9 6.0% -24 -150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 2 100.0% -150 -100.0% 16 100.0% 280 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 3 150.0% -155 -103.3% 40 250.0% 280 100.0%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -4 -2.7% 0 0.0% 0 0.0%