Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)20,889 22,077 1,188 5.7%
Incl. Wall Time (microsec) per call 418 442 24 5.7%
Excl. Wall Time (microsec)346 342 -4 -1.2%
Incl. CPU (microsecs)11,859 11,963 104 0.9%
Incl. CPU (microsecs) per call 237 239 2 0.9%
Excl. CPU (microsec)302 274 -28 -9.3%
Incl. MemUse (bytes)311,160 311,176 16 0.0%
Incl. MemUse (bytes) per call 6,223 6,224 0 0.0%
Excl. MemUse (bytes)-93,144 -93,120 24 0.0%
Incl. PeakMemUse (bytes)531,128 531,160 32 0.0%
Incl. PeakMemUse (bytes) per call 10,623 10,623 1 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% 1,188 74.2% 104 4.7% 16 0.1% 32 0.1%
Exclusive Metrics Diff for Current Function-4 -0.3% -28 -26.9% 24 150.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 1,188 100.0% 104 100.0% 16 100.0% 32 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1,478 124.4% 144 138.5% -16 -100.0% 32 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -282 -23.7% -27 -26.0% 0 0.0% 0 0.0%
is_array0 N/A% -4 -0.3% 15 14.4% 8 50.0% 0 0.0%