Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)19,722 18,907 -815 -4.1%
Incl. Wall Time (microsec) per call 448 430 -19 -4.1%
Excl. Wall Time (microsec)289 302 13 4.5%
Incl. CPU (microsecs)11,320 11,560 240 2.1%
Incl. CPU (microsecs) per call 257 263 5 2.1%
Excl. CPU (microsec)241 251 10 4.1%
Incl. MemUse (bytes)476,960 476,968 8 0.0%
Incl. MemUse (bytes) per call 10,840 10,840 0 0.0%
Excl. MemUse (bytes)-81,648 -81,624 24 0.0%
Incl. PeakMemUse (bytes)629,240 629,552 312 0.0%
Incl. PeakMemUse (bytes) per call 14,301 14,308 7 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% -815 -33.2% 240 7.5% 8 0.1% 312 1.6%
Exclusive Metrics Diff for Current Function13 1.6% 10 4.2% 24 300.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -815 -100.0% 240 100.0% 8 100.0% 312 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -871 -106.9% 211 87.9% 8 100.0% 312 100.0%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 39 4.8% 16 6.7% -24 -300.0% 0 0.0%
is_array0 N/A% 4 0.5% 3 1.2% 0 0.0% 0 0.0%