Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)8,733 8,818 85 1.0%
Incl. Wall Time (microsec) per call 380 383 4 1.0%
Excl. Wall Time (microsec)164 160 -4 -2.4%
Incl. CPU (microsecs)5,461 5,534 73 1.3%
Incl. CPU (microsecs) per call 237 241 3 1.3%
Excl. CPU (microsec)145 145 0 0.0%
Incl. MemUse (bytes)215,664 215,664 0 0.0%
Incl. MemUse (bytes) per call 9,377 9,377 0 0.0%
Excl. MemUse (bytes)-41,736 -41,736 0 0.0%
Incl. PeakMemUse (bytes)320,656 320,656 0 0.0%
Incl. PeakMemUse (bytes) per call 13,942 13,942 0 0.0%
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% 85 10.9% 73 9.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -4.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 85 100.0% 73 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 165 194.1% 103 141.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -80 -94.1% -28 -38.4% 0 N/A% 0 N/A%
is_array0 N/A% 4 4.7% -2 -2.7% 0 N/A% 0 N/A%