Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)86,179 140,430 54,251 63.0%
Incl. Wall Time (microsec) per call 1,596 2,601 1,005 63.0%
Excl. Wall Time (microsec)2,607 4,217 1,610 61.8%
Incl. CPU (microsecs)16,000 12,001 -3,999 -25.0%
Incl. CPU (microsecs) per call 296 222 -74 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)458,368 458,328 -40 -0.0%
Incl. MemUse (bytes) per call 8,488 8,488 -1 -0.0%
Excl. MemUse (bytes)-149,704 -149,664 40 0.0%
Incl. PeakMemUse (bytes)786,816 794,200 7,384 0.9%
Incl. PeakMemUse (bytes) per call 14,571 14,707 137 0.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 54,251 2.2% -3,999 -100.0% -40 -0.3% 7,384 50.9%
Exclusive Metrics Diff for Current Function1,610 3.0% 0 0.0% 40 100.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 54,251 100.0% -3,999 -100.0% -40 -100.0% 7,384 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 43,837 80.8% -3,999 -100.0% -80 -200.0% 7,384 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 8,220 15.2% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 447 0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% 137 0.3% 0 0.0% 0 0.0% 0 0.0%