Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Config\FileStorage::exists

Drupal\Core\Config\FileStorage::existsRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)112 111 -1 -0.9%
Incl. Wall Time (microsec) per call 22 22 -0 -0.9%
Excl. Wall Time (microsec)34 36 2 5.9%
Incl. CPU (microsecs)119 115 -4 -3.4%
Incl. CPU (microsecs) per call 24 23 -1 -3.4%
Excl. CPU (microsec)27 25 -2 -7.4%
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 Function2 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%