Diff Report
Run #51774cdfb1214: 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 #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)18,788 16,964 -1,824 -9.7%
Incl. Wall Time (microsec) per call 447 404 -43 -9.7%
Excl. Wall Time (microsec)301 285 -16 -5.3%
Incl. CPU (microsecs)10,363 9,892 -471 -4.5%
Incl. CPU (microsecs) per call 247 236 -11 -4.5%
Excl. CPU (microsec)249 233 -16 -6.4%
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)567,288 567,208 -80 -0.0%
Incl. PeakMemUse (bytes) per call 13,507 13,505 -2 -0.0%
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% -1,824 -7.3% -471 -2.0% 0 0.0% -80 -0.7%
Exclusive Metrics Diff for Current Function-16 -0.9% -16 -3.4% 16 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -1,824 -100.0% -471 -100.0% 0 N/A% -80 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,681 -92.2% -363 -77.1% -16 N/A% -80 -100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -128 -7.0% -89 -18.9% 0 N/A% 0 0.0%
is_array0 N/A% 1 0.1% -3 -0.6% 0 N/A% 0 0.0%