Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)7,695 7,769 74 1.0%
Incl. Wall Time (microsec) per call 481 486 5 1.0%
Excl. Wall Time (microsec)118 120 2 1.7%
Incl. CPU (microsecs)3,951 3,970 19 0.5%
Incl. CPU (microsecs) per call 247 248 1 0.5%
Excl. CPU (microsec)93 93 0 0.0%
Incl. MemUse (bytes)97,424 97,416 -8 -0.0%
Incl. MemUse (bytes) per call 6,089 6,089 -1 -0.0%
Excl. MemUse (bytes)-26,616 -26,592 24 0.1%
Incl. PeakMemUse (bytes)238,776 255,736 16,960 7.1%
Incl. PeakMemUse (bytes) per call 14,924 15,984 1,060 7.1%
Excl. PeakMemUse (bytes)496 496 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% 74 9.7% 19 1.8% -8 -0.0% 16,960 62.0%
Exclusive Metrics Diff for Current Function2 2.7% 0 0.0% 24 300.0% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% 74 100.0% 19 100.0% -8 -100.0% 16,960 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 76 102.7% 27 142.1% -32 -400.0% 16,960 100.0%
is_array0 N/A% -3 -4.1% -5 -26.3% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -1.4% -3 -15.8% 0 0.0% 0 0.0%