Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: 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 #520840a963a54DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)7,695 8,249 554 7.2%
Incl. Wall Time (microsec) per call 481 516 35 7.2%
Excl. Wall Time (microsec)118 116 -2 -1.7%
Incl. CPU (microsecs)3,951 4,209 258 6.5%
Incl. CPU (microsecs) per call 247 263 16 6.5%
Excl. CPU (microsec)93 95 2 2.2%
Incl. MemUse (bytes)97,424 97,424 0 0.0%
Incl. MemUse (bytes) per call 6,089 6,089 0 0.0%
Excl. MemUse (bytes)-26,616 -26,616 0 0.0%
Incl. PeakMemUse (bytes)238,776 238,776 0 0.0%
Incl. PeakMemUse (bytes) per call 14,924 14,924 0 0.0%
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% 554 513.0% 258 144.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.4% 2 0.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% 554 100.0% 258 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 558 100.7% 266 103.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read0 N/A% -1 -0.2% -4 -1.6% 0 N/A% 0 N/A%
is_array0 N/A% -1 -0.2% -6 -2.3% 0 N/A% 0 N/A%