Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\FileStorage::exists

Drupal\Core\Config\FileStorage::existsRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)111 112 1 0.9%
Incl. Wall Time (microsec) per call 22 22 0 0.9%
Excl. Wall Time (microsec)36 34 -2 -5.6%
Incl. CPU (microsecs)115 119 4 3.5%
Incl. CPU (microsecs) per call 23 24 1 3.5%
Excl. CPU (microsec)25 27 2 8.0%
Incl. MemUse (bytes)4,456 4,456 0 0.0%
Incl. MemUse (bytes) per call 891 891 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\FileStorage::exists [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\FileStorage::exists0 N/A% 1 2.9% 4 2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\FileStorage::read0 N/A% 1 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% 3 300.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::getFilePath0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%