Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)5,861 6,376 515 8.8%
Incl. Wall Time (microsec) per call 345 375 30 8.8%
Excl. Wall Time (microsec)104 110 6 5.8%
Incl. CPU (microsecs)4,151 4,366 215 5.2%
Incl. CPU (microsecs) per call 244 257 13 5.2%
Excl. CPU (microsec)126 117 -9 -7.1%
Incl. MemUse (bytes)91,008 90,912 -96 -0.1%
Incl. MemUse (bytes) per call 5,353 5,348 -6 -0.1%
Excl. MemUse (bytes)-24,360 -24,360 0 0.0%
Incl. PeakMemUse (bytes)256,152 254,608 -1,544 -0.6%
Incl. PeakMemUse (bytes) per call 15,068 14,977 -91 -0.6%
Excl. PeakMemUse (bytes)4,528 4,528 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% 515 6.0% 215 3.3% -96 -0.3% -1,544 -4.8%
Exclusive Metrics Diff for Current Function6 1.2% -9 -4.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 515 100.0% 215 100.0% -96 -100.0% -1,544 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 508 98.6% 217 100.9% -96 -100.0% -1,544 -100.0%
is_array0 N/A% 1 0.2% 6 2.8% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%