Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)15,918 15,202 -716 -4.5%
Incl. Wall Time (microsec) per call 430 411 -19 -4.5%
Excl. Wall Time (microsec)245 242 -3 -1.2%
Incl. CPU (microsecs)9,347 9,037 -310 -3.3%
Incl. CPU (microsecs) per call 253 244 -8 -3.3%
Excl. CPU (microsec)210 214 4 1.9%
Incl. MemUse (bytes)224,080 224,080 0 0.0%
Incl. MemUse (bytes) per call 6,056 6,056 0 0.0%
Excl. MemUse (bytes)-68,416 -68,392 24 0.0%
Incl. PeakMemUse (bytes)488,192 488,224 32 0.0%
Incl. PeakMemUse (bytes) per call 13,194 13,195 1 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% -716 -58.7% -310 -23.9% 0 0.0% 32 0.7%
Exclusive Metrics Diff for Current Function-3 -0.4% 4 1.3% 24 N/A% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -716 -100.0% -310 -100.0% 0 N/A% 32 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -690 -96.4% -266 -85.8% -24 N/A% 32 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -26 -3.6% -55 -17.7% 0 N/A% 0 0.0%
is_array0 N/A% 3 0.4% 7 2.3% 0 N/A% 0 0.0%