Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\FileStorage::exists

Drupal\Core\Config\FileStorage::existsRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)82 80 -2 -2.4%
Incl. Wall Time (microsec) per call 27 27 -1 -2.4%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)86 82 -4 -4.7%
Incl. CPU (microsecs) per call 29 27 -1 -4.7%
Excl. CPU (microsec)16 10 -6 -37.5%
Incl. MemUse (bytes)4,360 4,360 0 0.0%
Incl. MemUse (bytes) per call 1,453 1,453 0 0.0%
Excl. MemUse (bytes)1,040 1,040 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% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% -6 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\FileStorage::read0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% -3 -150.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::getFilePath0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%