Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)5,468 5,077 -391 -7.2%
Incl. Wall Time (microsec) per call 322 299 -23 -7.2%
Excl. Wall Time (microsec)103 106 3 2.9%
Incl. CPU (microsecs)3,876 3,735 -141 -3.6%
Incl. CPU (microsecs) per call 228 220 -8 -3.6%
Excl. CPU (microsec)109 108 -1 -0.9%
Incl. MemUse (bytes)94,960 94,984 24 0.0%
Incl. MemUse (bytes) per call 5,586 5,587 1 0.0%
Excl. MemUse (bytes)-24,368 -24,384 -16 -0.1%
Incl. PeakMemUse (bytes)252,368 252,040 -328 -0.1%
Incl. PeakMemUse (bytes) per call 14,845 14,826 -19 -0.1%
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% -391 -25.2% -141 -8.1% 24 0.0% -328 -0.2%
Exclusive Metrics Diff for Current Function3 0.8% -1 -0.7% -16 -66.7% 0 0.0%
Parent function
Drupal\Core\Config\Config::load0 N/A% -391 -100.0% -141 -100.0% 24 100.0% -328 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -393 -100.5% -147 -104.3% 40 166.7% -328 -100.0%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 7 5.0% 0 0.0% 0 0.0%