Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)13,988 14,048 60 0.4%
Incl. Wall Time (microsec) per call 291 293 1 0.4%
Excl. Wall Time (microsec)281 293 12 4.3%
Incl. CPU (microsecs)10,596 10,506 -90 -0.8%
Incl. CPU (microsecs) per call 221 219 -2 -0.8%
Excl. CPU (microsec)254 269 15 5.9%
Incl. MemUse (bytes)367,576 367,576 0 0.0%
Incl. MemUse (bytes) per call 7,658 7,658 0 0.0%
Excl. MemUse (bytes)-89,272 -89,272 0 0.0%
Incl. PeakMemUse (bytes)525,056 525,056 0 0.0%
Incl. PeakMemUse (bytes) per call 10,939 10,939 0 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% 60 15.3% -90 -14.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 20.0% 15 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 60 100.0% -90 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 92 153.3% 21 23.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -40 -66.7% -114 -126.7% 0 N/A% 0 N/A%
is_array0 N/A% -4 -6.7% -12 -13.3% 0 N/A% 0 N/A%