Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)5,522 5,605 83 1.5%
Incl. Wall Time (microsec) per call 307 311 5 1.5%
Excl. Wall Time (microsec)113 110 -3 -2.7%
Incl. CPU (microsecs)3,978 4,136 158 4.0%
Incl. CPU (microsecs) per call 221 230 9 4.0%
Excl. CPU (microsec)109 112 3 2.8%
Incl. MemUse (bytes)95,384 95,384 0 0.0%
Incl. MemUse (bytes) per call 5,299 5,299 0 0.0%
Excl. MemUse (bytes)-26,328 -26,328 0 0.0%
Incl. PeakMemUse (bytes)298,384 298,384 0 0.0%
Incl. PeakMemUse (bytes) per call 16,577 16,577 0 0.0%
Excl. PeakMemUse (bytes)4,752 4,752 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% 83 3.4% 158 20.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -3.6% 3 1.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 83 100.0% 158 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 83 100.0% 148 93.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% 2 2.4% 2 1.3% 0 N/A% 0 N/A%
is_array0 N/A% 1 1.2% 5 3.2% 0 N/A% 0 N/A%