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

Drupal\Core\Config\FileStorage::existsRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)95 78 -17 -17.9%
Incl. Wall Time (microsec) per call 32 26 -6 -17.9%
Excl. Wall Time (microsec)29 24 -5 -17.2%
Incl. CPU (microsecs)99 83 -16 -16.2%
Incl. CPU (microsecs) per call 33 28 -5 -16.2%
Excl. CPU (microsec)25 21 -4 -16.0%
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)0 208 208 N/A%
Incl. PeakMemUse (bytes) per call 0 69 69 N/A%
Excl. PeakMemUse (bytes)0 208 208 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% -17 -0.7% -16 -0.8% 0 0.0% 208 0.3%
Exclusive Metrics Diff for Current Function-5 -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%