Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)22,443 22,613 170 0.8%
Incl. Wall Time (microsec) per call 478 481 4 0.8%
Excl. Wall Time (microsec)321 298 -23 -7.2%
Incl. CPU (microsecs)11,857 12,009 152 1.3%
Incl. CPU (microsecs) per call 252 256 3 1.3%
Excl. CPU (microsec)286 260 -26 -9.1%
Incl. MemUse (bytes)379,512 379,552 40 0.0%
Incl. MemUse (bytes) per call 8,075 8,076 1 0.0%
Excl. MemUse (bytes)-87,448 -87,432 16 0.0%
Incl. PeakMemUse (bytes)550,688 550,504 -184 -0.0%
Incl. PeakMemUse (bytes) per call 11,717 11,713 -4 -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% 170 6.3% 152 12.6% 40 0.0% -184 -0.1%
Exclusive Metrics Diff for Current Function-23 -13.5% -26 -17.1% 16 40.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 170 100.0% 152 100.0% 40 100.0% -184 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 1,072 630.6% 254 167.1% 0 0.0% -40 -21.7%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -875 -514.7% -70 -46.1% 24 60.0% -144 -78.3%
is_array0 N/A% -4 -2.4% -6 -3.9% 0 0.0% 0 0.0%