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

Drupal\Core\Config\CachedStorage::readRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)31,253 32,002 749 2.4%
Incl. Wall Time (microsec) per call 665 681 16 2.4%
Excl. Wall Time (microsec)466 476 10 2.1%
Incl. CPU (microsecs)16,313 16,839 526 3.2%
Incl. CPU (microsecs) per call 347 358 11 3.2%
Excl. CPU (microsec)431 444 13 3.0%
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 Function10 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%