Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)514 560 46 8.9%
Incl. Wall Time (microsec) per call 257 280 23 8.9%
Excl. Wall Time (microsec)20 21 1 5.0%
Incl. CPU (microsecs)455 504 49 10.8%
Incl. CPU (microsecs) per call 228 252 25 10.8%
Excl. CPU (microsec)15 19 4 26.7%
Incl. MemUse (bytes)13,960 13,976 16 0.1%
Incl. MemUse (bytes) per call 6,980 6,988 8 0.1%
Excl. MemUse (bytes)-216 -200 16 7.4%
Incl. PeakMemUse (bytes)24,464 24,560 96 0.4%
Incl. PeakMemUse (bytes) per call 12,232 12,280 48 0.4%
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% 46 1.8% 49 1.9% 16 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function1 2.2% 4 8.2% 16 100.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 46 100.0% 49 100.0% 16 100.0% 96 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 34 73.9% 36 73.5% 0 0.0% 96 100.0%
Drupal\Core\Config\FileStorage::read0 N/A% 11 23.9% 11 22.4% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -4.1% 0 0.0% 0 0.0%