Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Config\FileStorage::exists

Drupal\Core\Config\FileStorage::existsRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)78 95 17 21.8%
Incl. Wall Time (microsec) per call 26 32 6 21.8%
Excl. Wall Time (microsec)24 29 5 20.8%
Incl. CPU (microsecs)83 99 16 19.3%
Incl. CPU (microsecs) per call 28 33 5 19.3%
Excl. CPU (microsec)21 25 4 19.0%
Incl. MemUse (bytes)4,320 4,320 0 0.0%
Incl. MemUse (bytes) per call 1,440 1,440 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)208 0 -208 -100.0%
Incl. PeakMemUse (bytes) per call 69 0 -69 -100.0%
Excl. PeakMemUse (bytes)208 0 -208 -100.0%

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% 17 0.7% 16 0.8% 0 0.0% -208 -0.3%
Exclusive Metrics Diff for Current Function5 29.4% 4 25.0% 0 N/A% -208 -100.0%
Parent function
Drupal\Core\Config\FileStorage::read0 N/A% 17 100.0% 16 100.0% 0 N/A% -208 -100.0%
Child functions
file_exists0 N/A% 12 70.6% 12 75.0% 0 N/A% 0 0.0%
Drupal\Core\Config\FileStorage::getFilePath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%