Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)5,401 5,080 -321 -5.9%
Incl. Wall Time (microsec) per call 318 299 -19 -5.9%
Excl. Wall Time (microsec)110 106 -4 -3.6%
Incl. CPU (microsecs)3,924 3,831 -93 -2.4%
Incl. CPU (microsecs) per call 231 225 -5 -2.4%
Excl. CPU (microsec)112 110 -2 -1.8%
Incl. MemUse (bytes)90,896 90,912 16 0.0%
Incl. MemUse (bytes) per call 5,347 5,348 1 0.0%
Excl. MemUse (bytes)-24,368 -24,368 0 0.0%
Incl. PeakMemUse (bytes)253,608 254,168 560 0.2%
Incl. PeakMemUse (bytes) per call 14,918 14,951 33 0.2%
Excl. PeakMemUse (bytes)4,504 4,544 40 0.9%

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% -321 -13.7% -93 -2.7% 16 0.0% 560 0.8%
Exclusive Metrics Diff for Current Function-4 -1.2% -2 -2.2% 0 0.0% 40 7.1%
Parent function
Drupal\Core\Config\Config::load0 N/A% -321 -100.0% -93 -100.0% 16 100.0% 560 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -319 -99.4% -90 -96.8% 0 0.0% 520 92.9%
is_array0 N/A% 2 0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% -1 -1.1% 16 100.0% 0 0.0%