Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)14,986 15,060 74 0.5%
Incl. Wall Time (microsec) per call 405 407 2 0.5%
Excl. Wall Time (microsec)249 249 0 0.0%
Incl. CPU (microsecs)8,900 9,002 102 1.1%
Incl. CPU (microsecs) per call 241 243 3 1.1%
Excl. CPU (microsec)219 222 3 1.4%
Incl. MemUse (bytes)224,088 224,096 8 0.0%
Incl. MemUse (bytes) per call 6,056 6,057 0 0.0%
Excl. MemUse (bytes)-68,392 -68,376 16 0.0%
Incl. PeakMemUse (bytes)496,928 496,600 -328 -0.1%
Incl. PeakMemUse (bytes) per call 13,430 13,422 -9 -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% 74 4.7% 102 6.7% 8 0.1% -328 -5.4%
Exclusive Metrics Diff for Current Function0 0.0% 3 2.9% 16 200.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 74 100.0% 102 100.0% 8 100.0% -328 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 93 125.7% -21 -20.6% 0 0.0% -224 -68.3%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -18 -24.3% 120 117.6% -8 -100.0% -104 -31.7%
is_array0 N/A% -1 -1.4% 0 0.0% 0 0.0% 0 0.0%