Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)17,344 16,964 -380 -2.2%
Incl. Wall Time (microsec) per call 413 404 -9 -2.2%
Excl. Wall Time (microsec)277 285 8 2.9%
Incl. CPU (microsecs)9,883 9,892 9 0.1%
Incl. CPU (microsecs) per call 235 236 0 0.1%
Excl. CPU (microsec)231 233 2 0.9%
Incl. MemUse (bytes)299,112 299,112 0 0.0%
Incl. MemUse (bytes) per call 7,122 7,122 0 0.0%
Excl. MemUse (bytes)-77,856 -77,840 16 0.0%
Incl. PeakMemUse (bytes)566,880 567,208 328 0.1%
Incl. PeakMemUse (bytes) per call 13,497 13,505 8 0.1%
Excl. PeakMemUse (bytes)208 208 0 0.0%

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% -380 -1.1% 9 0.0% 0 0.0% 328 1.8%
Exclusive Metrics Diff for Current Function8 2.1% 2 22.2% 16 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -380 -100.0% 9 100.0% 0 N/A% 328 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -262 -68.9% 26 288.9% -16 N/A% 328 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -129 -33.9% -19 -211.1% 0 N/A% 0 0.0%
is_array0 N/A% 3 0.8% 0 0.0% 0 N/A% 0 0.0%