Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,265 1,275 10 0.8%
Incl. Wall Time (microsec) per call 74 75 1 0.8%
Excl. Wall Time (microsec)188 198 10 5.3%
Incl. CPU (microsecs)1,290 1,295 5 0.4%
Incl. CPU (microsecs) per call 76 76 0 0.4%
Excl. CPU (microsec)153 157 4 2.6%
Incl. MemUse (bytes)12,488 12,488 0 0.0%
Incl. MemUse (bytes) per call 735 735 0 0.0%
Excl. MemUse (bytes)-1,344 -1,344 0 0.0%
Incl. PeakMemUse (bytes)16,676 16,676 0 0.0%
Incl. PeakMemUse (bytes) per call 981 981 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 10 4.0% 5 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 4 80.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 10 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -9 -90.0% -4 -80.0% 0 N/A% 0 N/A%
filemtime0 N/A% 9 90.0% 8 160.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%