Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\FileStorage::exists

Drupal\Core\Config\FileStorage::existsRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)35 28 -7 -20.0%
Incl. Wall Time (microsec) per call 35 28 -7 -20.0%
Excl. Wall Time (microsec)12 9 -3 -25.0%
Incl. CPU (microsecs)36 29 -7 -19.4%
Incl. CPU (microsecs) per call 36 29 -7 -19.4%
Excl. CPU (microsec)10 6 -4 -40.0%
Incl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. MemUse (bytes) per call 4,272 4,272 0 0.0%
Excl. MemUse (bytes)1,328 1,328 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% -7 -0.9% -7 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -42.9% -4 -57.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\FileStorage::read0 N/A% -7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% -2 -28.6% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::getFilePath0 N/A% -2 -28.6% -2 -28.6% 0 N/A% 0 N/A%