Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\CachedStorage::read

Drupal\Core\Config\CachedStorage::readRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)32,002 31,253 -749 -2.3%
Incl. Wall Time (microsec) per call 681 665 -16 -2.3%
Excl. Wall Time (microsec)476 466 -10 -2.1%
Incl. CPU (microsecs)16,839 16,313 -526 -3.1%
Incl. CPU (microsecs) per call 358 347 -11 -3.1%
Excl. CPU (microsec)444 431 -13 -2.9%
Incl. MemUse (bytes)176,308 176,308 0 0.0%
Incl. MemUse (bytes) per call 3,751 3,751 0 0.0%
Excl. MemUse (bytes)-50,028 -50,028 0 0.0%
Incl. PeakMemUse (bytes)342,496 342,496 0 0.0%
Incl. PeakMemUse (bytes) per call 7,287 7,287 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -749 -32.0% -526 -113.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -1.3% -13 -2.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Config::load0 N/A% -749 -100.0% -526 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -638 -85.2% -443 -84.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% -103 -13.8% -69 -13.1% 0 N/A% 0 N/A%
is_array0 N/A% 2 0.3% -1 -0.2% 0 N/A% 0 N/A%