Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)29,583 29,145 -438 -1.5%
Incl. Wall Time (microsec) per call 688 678 -10 -1.5%
Excl. Wall Time (microsec)420 432 12 2.9%
Incl. CPU (microsecs)15,295 15,411 116 0.8%
Incl. CPU (microsecs) per call 356 358 3 0.8%
Excl. CPU (microsec)379 408 29 7.7%
Incl. MemUse (bytes)174,628 174,628 0 0.0%
Incl. MemUse (bytes) per call 4,061 4,061 0 0.0%
Excl. MemUse (bytes)-45,672 -45,672 0 0.0%
Incl. PeakMemUse (bytes)354,212 354,128 -84 -0.0%
Incl. PeakMemUse (bytes) per call 8,237 8,236 -2 -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% -438 -70.2% 116 7.6% 0 0.0% -84 -0.5%
Exclusive Metrics Diff for Current Function12 2.7% 29 25.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -438 -100.0% 116 100.0% 0 N/A% -84 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -394 -90.0% 88 75.9% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -56 -12.8% -7 -6.0% 0 N/A% -84 -100.0%
is_array0 N/A% 0 0.0% 6 5.2% 0 N/A% 0 0.0%